78126240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 192

約数和(自身を含む): 260620416

約数和(自身を除く): 182494176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 53, 60, 74, 80, 83, 96, 106, 111, 120, 148, 159, 160, 166, 185, 212, 222, 240, 249, 265, 296, 318, 332, 370, 415, 424, 444, 480, 498, 530, 555, 592, 636, 664, 740, 795, 830, 848, 888, 996, 1060, 1110, 1184, 1245, 1272, 1328, 1480, 1590, 1660, 1696, 1776, 1961, 1992, 2120, 2220, 2490, 2544, 2656, 2960, 3071, 3180, 3320, 3552, 3922, 3984, 4240, 4399, 4440, 4980, 5088, 5883, 5920, 6142, 6360, 6640, 7844, 7968, 8480, 8798, 8880, 9213, 9805, 9960, 11766, 12284, 12720, 13197, 13280, 15355, 15688, 17596, 17760, 18426, 19610, 19920, 21995, 23532, 24568, 25440, 26394, 29415, 30710, 31376, 35192, 36852, 39220, 39840, 43990, 46065, 47064, 49136, 52788, 58830, 61420, 62752, 65985, 70384, 73704, 78440, 87980, 92130, 94128, 98272, 105576, 117660, 122840, 131970, 140768, 147408, 156880, 162763, 175960, 184260, 188256, 211152, 235320, 245680, 263940, 294816, 313760, 325526, 351920, 368520, 422304, 470640, 488289, 491360, 527880, 651052, 703840, 737040, 813815, 941280, 976578, 1055760, 1302104, 1474080, 1627630, 1953156, 2111520, 2441445, 2604208, 3255260, 3906312, 4882890, 5208416, 6510520, 7812624, 9765780, 13021040, 15625248, 19531560, 26042080, 39063120, 78126240]

約数ペア:

[(1, 78126240), (2, 39063120), (3, 26042080), (4, 19531560), (5, 15625248), (6, 13021040), (8, 9765780), (10, 7812624), (12, 6510520), (15, 5208416), (16, 4882890), (20, 3906312), (24, 3255260), (30, 2604208), (32, 2441445), (37, 2111520), (40, 1953156), (48, 1627630), (53, 1474080), (60, 1302104), (74, 1055760), (80, 976578), (83, 941280), (96, 813815), (106, 737040), (111, 703840), (120, 651052), (148, 527880), (159, 491360), (160, 488289), (166, 470640), (185, 422304), (212, 368520), (222, 351920), (240, 325526), (249, 313760), (265, 294816), (296, 263940), (318, 245680), (332, 235320), (370, 211152), (415, 188256), (424, 184260), (444, 175960), (480, 162763), (498, 156880), (530, 147408), (555, 140768), (592, 131970), (636, 122840), (664, 117660), (740, 105576), (795, 98272), (830, 94128), (848, 92130), (888, 87980), (996, 78440), (1060, 73704), (1110, 70384), (1184, 65985), (1245, 62752), (1272, 61420), (1328, 58830), (1480, 52788), (1590, 49136), (1660, 47064), (1696, 46065), (1776, 43990), (1961, 39840), (1992, 39220), (2120, 36852), (2220, 35192), (2490, 31376), (2544, 30710), (2656, 29415), (2960, 26394), (3071, 25440), (3180, 24568), (3320, 23532), (3552, 21995), (3922, 19920), (3984, 19610), (4240, 18426), (4399, 17760), (4440, 17596), (4980, 15688), (5088, 15355), (5883, 13280), (5920, 13197), (6142, 12720), (6360, 12284), (6640, 11766), (7844, 9960), (7968, 9805), (8480, 9213), (8798, 8880)]