120309840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:211

約数の個数: 320

約数和(自身を含む): 484492800

約数和(自身を除く): 364182960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 73, 80, 84, 90, 105, 108, 109, 112, 120, 126, 135, 140, 144, 146, 168, 180, 189, 210, 216, 218, 219, 240, 252, 270, 280, 292, 315, 327, 336, 360, 365, 378, 420, 432, 436, 438, 504, 511, 540, 545, 560, 584, 630, 654, 657, 720, 730, 756, 763, 840, 872, 876, 945, 981, 1008, 1022, 1080, 1090, 1095, 1168, 1260, 1308, 1314, 1460, 1512, 1526, 1533, 1635, 1680, 1744, 1752, 1890, 1962, 1971, 2044, 2160, 2180, 2190, 2289, 2520, 2555, 2616, 2628, 2920, 2943, 3024, 3052, 3066, 3270, 3285, 3504, 3780, 3815, 3924, 3942, 4088, 4360, 4380, 4578, 4599, 4905, 5040, 5110, 5232, 5256, 5840, 5886, 6104, 6132, 6540, 6570, 6867, 7560, 7630, 7665, 7848, 7884, 7957, 8176, 8720, 8760, 9156, 9198, 9810, 9855, 10220, 10512, 11445, 11772, 12208, 12264, 13080, 13140, 13734, 13797, 14715, 15120, 15260, 15330, 15696, 15768, 15914, 17520, 18312, 18396, 19620, 19710, 20440, 20601, 22890, 22995, 23544, 23871, 24528, 26160, 26280, 27468, 27594, 29430, 30520, 30660, 31536, 31828, 34335, 36624, 36792, 39240, 39420, 39785, 40880, 41202, 45780, 45990, 47088, 47742, 52560, 54936, 55188, 55699, 58860, 61040, 61320, 63656, 68670, 68985, 71613, 73584, 78480, 78840, 79570, 82404, 91560, 91980, 95484, 103005, 109872, 110376, 111398, 117720, 119355, 122640, 127312, 137340, 137970, 143226, 157680, 159140, 164808, 167097, 183120, 183960, 190968, 206010, 214839, 220752, 222796, 235440, 238710, 274680, 275940, 278495, 286452, 318280, 329616, 334194, 358065, 367920, 381936, 412020, 429678, 445592, 477420, 501291, 549360, 551880, 556990, 572904, 636560, 668388, 716130, 824040, 835485, 859356, 891184, 954840, 1002582, 1074195, 1103760, 1113980, 1145808, 1336776, 1432260, 1503873, 1648080, 1670970, 1718712, 1909680, 2005164, 2148390, 2227960, 2506455, 2673552, 2864520, 3007746, 3341940, 3437424, 4010328, 4296780, 4455920, 5012910, 5729040, 6015492, 6683880, 7519365, 8020656, 8593560, 10025820, 12030984, 13367760, 15038730, 17187120, 20051640, 24061968, 30077460, 40103280, 60154920, 120309840]

約数ペア:

[(1, 120309840), (2, 60154920), (3, 40103280), (4, 30077460), (5, 24061968), (6, 20051640), (7, 17187120), (8, 15038730), (9, 13367760), (10, 12030984), (12, 10025820), (14, 8593560), (15, 8020656), (16, 7519365), (18, 6683880), (20, 6015492), (21, 5729040), (24, 5012910), (27, 4455920), (28, 4296780), (30, 4010328), (35, 3437424), (36, 3341940), (40, 3007746), (42, 2864520), (45, 2673552), (48, 2506455), (54, 2227960), (56, 2148390), (60, 2005164), (63, 1909680), (70, 1718712), (72, 1670970), (73, 1648080), (80, 1503873), (84, 1432260), (90, 1336776), (105, 1145808), (108, 1113980), (109, 1103760), (112, 1074195), (120, 1002582), (126, 954840), (135, 891184), (140, 859356), (144, 835485), (146, 824040), (168, 716130), (180, 668388), (189, 636560), (210, 572904), (216, 556990), (218, 551880), (219, 549360), (240, 501291), (252, 477420), (270, 445592), (280, 429678), (292, 412020), (315, 381936), (327, 367920), (336, 358065), (360, 334194), (365, 329616), (378, 318280), (420, 286452), (432, 278495), (436, 275940), (438, 274680), (504, 238710), (511, 235440), (540, 222796), (545, 220752), (560, 214839), (584, 206010), (630, 190968), (654, 183960), (657, 183120), (720, 167097), (730, 164808), (756, 159140), (763, 157680), (840, 143226), (872, 137970), (876, 137340), (945, 127312), (981, 122640), (1008, 119355), (1022, 117720), (1080, 111398), (1090, 110376), (1095, 109872), (1168, 103005), (1260, 95484), (1308, 91980), (1314, 91560), (1460, 82404), (1512, 79570), (1526, 78840), (1533, 78480), (1635, 73584), (1680, 71613), (1744, 68985), (1752, 68670), (1890, 63656), (1962, 61320), (1971, 61040), (2044, 58860), (2160, 55699), (2180, 55188), (2190, 54936), (2289, 52560), (2520, 47742), (2555, 47088), (2616, 45990), (2628, 45780), (2920, 41202), (2943, 40880), (3024, 39785), (3052, 39420), (3066, 39240), (3270, 36792), (3285, 36624), (3504, 34335), (3780, 31828), (3815, 31536), (3924, 30660), (3942, 30520), (4088, 29430), (4360, 27594), (4380, 27468), (4578, 26280), (4599, 26160), (4905, 24528), (5040, 23871), (5110, 23544), (5232, 22995), (5256, 22890), (5840, 20601), (5886, 20440), (6104, 19710), (6132, 19620), (6540, 18396), (6570, 18312), (6867, 17520), (7560, 15914), (7630, 15768), (7665, 15696), (7848, 15330), (7884, 15260), (7957, 15120), (8176, 14715), (8720, 13797), (8760, 13734), (9156, 13140), (9198, 13080), (9810, 12264), (9855, 12208), (10220, 11772), (10512, 11445)]