72114120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:860

約数の個数: 192

約数和(自身を含む): 266011200

約数和(自身を除く): 193897080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 811, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1622, 1710, 1976, 2223, 2280, 2340, 2433, 2470, 2964, 3244, 3420, 3705, 4055, 4446, 4680, 4866, 4940, 5928, 6488, 6840, 7299, 7410, 8110, 8892, 9732, 9880, 10543, 11115, 12165, 14598, 14820, 15409, 16220, 17784, 19464, 21086, 22230, 24330, 29196, 29640, 30818, 31629, 32440, 36495, 42172, 44460, 46227, 48660, 52715, 58392, 61636, 63258, 72990, 77045, 84344, 88920, 92454, 94887, 97320, 105430, 123272, 126516, 138681, 145980, 154090, 158145, 184908, 189774, 200317, 210860, 231135, 253032, 277362, 291960, 308180, 316290, 369816, 379548, 400634, 421720, 462270, 474435, 554724, 600951, 616360, 632580, 693405, 759096, 801268, 924540, 948870, 1001585, 1109448, 1201902, 1265160, 1386810, 1602536, 1802853, 1849080, 1897740, 2003170, 2403804, 2773620, 3004755, 3605706, 3795480, 4006340, 4807608, 5547240, 6009510, 7211412, 8012680, 9014265, 12019020, 14422824, 18028530, 24038040, 36057060, 72114120]

約数ペア:

[(1, 72114120), (2, 36057060), (3, 24038040), (4, 18028530), (5, 14422824), (6, 12019020), (8, 9014265), (9, 8012680), (10, 7211412), (12, 6009510), (13, 5547240), (15, 4807608), (18, 4006340), (19, 3795480), (20, 3605706), (24, 3004755), (26, 2773620), (30, 2403804), (36, 2003170), (38, 1897740), (39, 1849080), (40, 1802853), (45, 1602536), (52, 1386810), (57, 1265160), (60, 1201902), (65, 1109448), (72, 1001585), (76, 948870), (78, 924540), (90, 801268), (95, 759096), (104, 693405), (114, 632580), (117, 616360), (120, 600951), (130, 554724), (152, 474435), (156, 462270), (171, 421720), (180, 400634), (190, 379548), (195, 369816), (228, 316290), (234, 308180), (247, 291960), (260, 277362), (285, 253032), (312, 231135), (342, 210860), (360, 200317), (380, 189774), (390, 184908), (456, 158145), (468, 154090), (494, 145980), (520, 138681), (570, 126516), (585, 123272), (684, 105430), (741, 97320), (760, 94887), (780, 92454), (811, 88920), (855, 84344), (936, 77045), (988, 72990), (1140, 63258), (1170, 61636), (1235, 58392), (1368, 52715), (1482, 48660), (1560, 46227), (1622, 44460), (1710, 42172), (1976, 36495), (2223, 32440), (2280, 31629), (2340, 30818), (2433, 29640), (2470, 29196), (2964, 24330), (3244, 22230), (3420, 21086), (3705, 19464), (4055, 17784), (4446, 16220), (4680, 15409), (4866, 14820), (4940, 14598), (5928, 12165), (6488, 11115), (6840, 10543), (7299, 9880), (7410, 9732), (8110, 8892)]