235628640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:382

約数の個数: 288

約数和(自身を含む): 889945056

約数和(自身を除く): 654316416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 41, 45, 48, 52, 60, 65, 72, 78, 80, 82, 90, 96, 104, 117, 120, 123, 130, 144, 156, 160, 164, 180, 195, 205, 208, 234, 240, 246, 260, 288, 307, 312, 328, 360, 369, 390, 410, 416, 468, 480, 492, 520, 533, 585, 614, 615, 624, 656, 720, 738, 780, 820, 921, 936, 984, 1040, 1066, 1170, 1228, 1230, 1248, 1312, 1440, 1476, 1535, 1560, 1599, 1640, 1842, 1845, 1872, 1968, 2080, 2132, 2340, 2456, 2460, 2665, 2763, 2952, 3070, 3120, 3198, 3280, 3684, 3690, 3744, 3936, 3991, 4264, 4605, 4680, 4797, 4912, 4920, 5330, 5526, 5904, 6140, 6240, 6396, 6560, 7368, 7380, 7982, 7995, 8528, 9210, 9360, 9594, 9824, 9840, 10660, 11052, 11808, 11973, 12280, 12587, 12792, 13815, 14736, 14760, 15964, 15990, 17056, 18420, 18720, 19188, 19680, 19955, 21320, 22104, 23946, 23985, 24560, 25174, 25584, 27630, 29472, 29520, 31928, 31980, 35919, 36840, 37761, 38376, 39910, 42640, 44208, 47892, 47970, 49120, 50348, 51168, 55260, 59040, 59865, 62935, 63856, 63960, 71838, 73680, 75522, 76752, 79820, 85280, 88416, 95784, 95940, 100696, 110520, 113283, 119730, 125870, 127712, 127920, 143676, 147360, 151044, 153504, 159640, 163631, 179595, 188805, 191568, 191880, 201392, 221040, 226566, 239460, 251740, 255840, 287352, 302088, 319280, 327262, 359190, 377610, 383136, 383760, 402784, 442080, 453132, 478920, 490893, 503480, 566415, 574704, 604176, 638560, 654524, 718380, 755220, 767520, 818155, 906264, 957840, 981786, 1006960, 1132830, 1149408, 1208352, 1309048, 1436760, 1472679, 1510440, 1636310, 1812528, 1915680, 1963572, 2013920, 2265660, 2454465, 2618096, 2873520, 2945358, 3020880, 3272620, 3625056, 3927144, 4531320, 4908930, 5236192, 5747040, 5890716, 6041760, 6545240, 7363395, 7854288, 9062640, 9817860, 11781432, 13090480, 14726790, 15708576, 18125280, 19635720, 23562864, 26180960, 29453580, 39271440, 47125728, 58907160, 78542880, 117814320, 235628640]

約数ペア:

[(1, 235628640), (2, 117814320), (3, 78542880), (4, 58907160), (5, 47125728), (6, 39271440), (8, 29453580), (9, 26180960), (10, 23562864), (12, 19635720), (13, 18125280), (15, 15708576), (16, 14726790), (18, 13090480), (20, 11781432), (24, 9817860), (26, 9062640), (30, 7854288), (32, 7363395), (36, 6545240), (39, 6041760), (40, 5890716), (41, 5747040), (45, 5236192), (48, 4908930), (52, 4531320), (60, 3927144), (65, 3625056), (72, 3272620), (78, 3020880), (80, 2945358), (82, 2873520), (90, 2618096), (96, 2454465), (104, 2265660), (117, 2013920), (120, 1963572), (123, 1915680), (130, 1812528), (144, 1636310), (156, 1510440), (160, 1472679), (164, 1436760), (180, 1309048), (195, 1208352), (205, 1149408), (208, 1132830), (234, 1006960), (240, 981786), (246, 957840), (260, 906264), (288, 818155), (307, 767520), (312, 755220), (328, 718380), (360, 654524), (369, 638560), (390, 604176), (410, 574704), (416, 566415), (468, 503480), (480, 490893), (492, 478920), (520, 453132), (533, 442080), (585, 402784), (614, 383760), (615, 383136), (624, 377610), (656, 359190), (720, 327262), (738, 319280), (780, 302088), (820, 287352), (921, 255840), (936, 251740), (984, 239460), (1040, 226566), (1066, 221040), (1170, 201392), (1228, 191880), (1230, 191568), (1248, 188805), (1312, 179595), (1440, 163631), (1476, 159640), (1535, 153504), (1560, 151044), (1599, 147360), (1640, 143676), (1842, 127920), (1845, 127712), (1872, 125870), (1968, 119730), (2080, 113283), (2132, 110520), (2340, 100696), (2456, 95940), (2460, 95784), (2665, 88416), (2763, 85280), (2952, 79820), (3070, 76752), (3120, 75522), (3198, 73680), (3280, 71838), (3684, 63960), (3690, 63856), (3744, 62935), (3936, 59865), (3991, 59040), (4264, 55260), (4605, 51168), (4680, 50348), (4797, 49120), (4912, 47970), (4920, 47892), (5330, 44208), (5526, 42640), (5904, 39910), (6140, 38376), (6240, 37761), (6396, 36840), (6560, 35919), (7368, 31980), (7380, 31928), (7982, 29520), (7995, 29472), (8528, 27630), (9210, 25584), (9360, 25174), (9594, 24560), (9824, 23985), (9840, 23946), (10660, 22104), (11052, 21320), (11808, 19955), (11973, 19680), (12280, 19188), (12587, 18720), (12792, 18420), (13815, 17056), (14736, 15990), (14760, 15964)]