73442160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{281}}^1$

素因数の和:325

約数の個数: 240

約数和(自身を含む): 279044640

約数和(自身を除く): 205602480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 281, 297, 330, 360, 363, 396, 432, 440, 484, 495, 528, 540, 562, 594, 605, 660, 720, 726, 792, 843, 880, 968, 990, 1080, 1089, 1124, 1188, 1210, 1320, 1405, 1452, 1485, 1584, 1686, 1815, 1936, 1980, 2160, 2178, 2248, 2376, 2420, 2529, 2640, 2810, 2904, 2970, 3091, 3267, 3372, 3630, 3960, 4215, 4356, 4496, 4752, 4840, 5058, 5445, 5620, 5808, 5940, 6182, 6534, 6744, 7260, 7587, 7920, 8430, 8712, 9273, 9680, 10116, 10890, 11240, 11880, 12364, 12645, 13068, 13488, 14520, 15174, 15455, 16335, 16860, 17424, 18546, 20232, 21780, 22480, 23760, 24728, 25290, 26136, 27819, 29040, 30348, 30910, 32670, 33720, 34001, 37092, 37935, 40464, 43560, 46365, 49456, 50580, 52272, 55638, 60696, 61820, 65340, 67440, 68002, 74184, 75870, 83457, 87120, 92730, 101160, 102003, 111276, 121392, 123640, 130680, 136004, 139095, 148368, 151740, 166914, 170005, 185460, 202320, 204006, 222552, 247280, 261360, 272008, 278190, 303480, 306009, 333828, 340010, 370920, 408012, 417285, 445104, 510015, 544016, 556380, 606960, 612018, 667656, 680020, 741840, 816024, 834570, 918027, 1020030, 1112760, 1224036, 1335312, 1360040, 1530045, 1632048, 1669140, 1836054, 2040060, 2225520, 2448072, 2720080, 3060090, 3338280, 3672108, 4080120, 4590135, 4896144, 6120180, 6676560, 7344216, 8160240, 9180270, 12240360, 14688432, 18360540, 24480720, 36721080, 73442160]

約数ペア:

[(1, 73442160), (2, 36721080), (3, 24480720), (4, 18360540), (5, 14688432), (6, 12240360), (8, 9180270), (9, 8160240), (10, 7344216), (11, 6676560), (12, 6120180), (15, 4896144), (16, 4590135), (18, 4080120), (20, 3672108), (22, 3338280), (24, 3060090), (27, 2720080), (30, 2448072), (33, 2225520), (36, 2040060), (40, 1836054), (44, 1669140), (45, 1632048), (48, 1530045), (54, 1360040), (55, 1335312), (60, 1224036), (66, 1112760), (72, 1020030), (80, 918027), (88, 834570), (90, 816024), (99, 741840), (108, 680020), (110, 667656), (120, 612018), (121, 606960), (132, 556380), (135, 544016), (144, 510015), (165, 445104), (176, 417285), (180, 408012), (198, 370920), (216, 340010), (220, 333828), (240, 306009), (242, 303480), (264, 278190), (270, 272008), (281, 261360), (297, 247280), (330, 222552), (360, 204006), (363, 202320), (396, 185460), (432, 170005), (440, 166914), (484, 151740), (495, 148368), (528, 139095), (540, 136004), (562, 130680), (594, 123640), (605, 121392), (660, 111276), (720, 102003), (726, 101160), (792, 92730), (843, 87120), (880, 83457), (968, 75870), (990, 74184), (1080, 68002), (1089, 67440), (1124, 65340), (1188, 61820), (1210, 60696), (1320, 55638), (1405, 52272), (1452, 50580), (1485, 49456), (1584, 46365), (1686, 43560), (1815, 40464), (1936, 37935), (1980, 37092), (2160, 34001), (2178, 33720), (2248, 32670), (2376, 30910), (2420, 30348), (2529, 29040), (2640, 27819), (2810, 26136), (2904, 25290), (2970, 24728), (3091, 23760), (3267, 22480), (3372, 21780), (3630, 20232), (3960, 18546), (4215, 17424), (4356, 16860), (4496, 16335), (4752, 15455), (4840, 15174), (5058, 14520), (5445, 13488), (5620, 13068), (5808, 12645), (5940, 12364), (6182, 11880), (6534, 11240), (6744, 10890), (7260, 10116), (7587, 9680), (7920, 9273), (8430, 8712)]