88156560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:122

約数の個数: 240

約数和(自身を含む): 306980352

約数和(自身を除く): 218823792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 41, 48, 51, 60, 62, 68, 80, 82, 85, 93, 102, 120, 123, 124, 136, 155, 164, 170, 186, 204, 205, 240, 246, 248, 255, 272, 289, 310, 328, 340, 372, 408, 410, 465, 492, 496, 510, 527, 578, 615, 620, 656, 680, 697, 744, 816, 820, 867, 930, 984, 1020, 1054, 1156, 1230, 1240, 1271, 1360, 1394, 1445, 1488, 1581, 1640, 1734, 1860, 1968, 2040, 2091, 2108, 2312, 2460, 2480, 2542, 2635, 2788, 2890, 3162, 3280, 3468, 3485, 3720, 3813, 4080, 4182, 4216, 4335, 4624, 4920, 5084, 5270, 5576, 5780, 6324, 6355, 6936, 6970, 7440, 7626, 7905, 8364, 8432, 8670, 8959, 9840, 10168, 10455, 10540, 11152, 11560, 11849, 12648, 12710, 13872, 13940, 15252, 15810, 16728, 17340, 17918, 19065, 20336, 20910, 21080, 21607, 23120, 23698, 25296, 25420, 26877, 27880, 30504, 31620, 33456, 34680, 35547, 35836, 38130, 41820, 42160, 43214, 44795, 47396, 50840, 53754, 55760, 59245, 61008, 63240, 64821, 69360, 71094, 71672, 76260, 83640, 86428, 89590, 94792, 101680, 107508, 108035, 118490, 126480, 129642, 134385, 142188, 143344, 152520, 167280, 172856, 177735, 179180, 189584, 215016, 216070, 236980, 259284, 268770, 284376, 305040, 324105, 345712, 355470, 358360, 367319, 430032, 432140, 473960, 518568, 537540, 568752, 648210, 710940, 716720, 734638, 864280, 947920, 1037136, 1075080, 1101957, 1296420, 1421880, 1469276, 1728560, 1836595, 2150160, 2203914, 2592840, 2843760, 2938552, 3673190, 4407828, 5185680, 5509785, 5877104, 7346380, 8815656, 11019570, 14692760, 17631312, 22039140, 29385520, 44078280, 88156560]

約数ペア:

[(1, 88156560), (2, 44078280), (3, 29385520), (4, 22039140), (5, 17631312), (6, 14692760), (8, 11019570), (10, 8815656), (12, 7346380), (15, 5877104), (16, 5509785), (17, 5185680), (20, 4407828), (24, 3673190), (30, 2938552), (31, 2843760), (34, 2592840), (40, 2203914), (41, 2150160), (48, 1836595), (51, 1728560), (60, 1469276), (62, 1421880), (68, 1296420), (80, 1101957), (82, 1075080), (85, 1037136), (93, 947920), (102, 864280), (120, 734638), (123, 716720), (124, 710940), (136, 648210), (155, 568752), (164, 537540), (170, 518568), (186, 473960), (204, 432140), (205, 430032), (240, 367319), (246, 358360), (248, 355470), (255, 345712), (272, 324105), (289, 305040), (310, 284376), (328, 268770), (340, 259284), (372, 236980), (408, 216070), (410, 215016), (465, 189584), (492, 179180), (496, 177735), (510, 172856), (527, 167280), (578, 152520), (615, 143344), (620, 142188), (656, 134385), (680, 129642), (697, 126480), (744, 118490), (816, 108035), (820, 107508), (867, 101680), (930, 94792), (984, 89590), (1020, 86428), (1054, 83640), (1156, 76260), (1230, 71672), (1240, 71094), (1271, 69360), (1360, 64821), (1394, 63240), (1445, 61008), (1488, 59245), (1581, 55760), (1640, 53754), (1734, 50840), (1860, 47396), (1968, 44795), (2040, 43214), (2091, 42160), (2108, 41820), (2312, 38130), (2460, 35836), (2480, 35547), (2542, 34680), (2635, 33456), (2788, 31620), (2890, 30504), (3162, 27880), (3280, 26877), (3468, 25420), (3485, 25296), (3720, 23698), (3813, 23120), (4080, 21607), (4182, 21080), (4216, 20910), (4335, 20336), (4624, 19065), (4920, 17918), (5084, 17340), (5270, 16728), (5576, 15810), (5780, 15252), (6324, 13940), (6355, 13872), (6936, 12710), (6970, 12648), (7440, 11849), (7626, 11560), (7905, 11152), (8364, 10540), (8432, 10455), (8670, 10168), (8959, 9840)]