83285520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 160

約数和(自身を含む): 270732672

約数和(自身を除く): 187447152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 83, 111, 113, 120, 148, 166, 185, 222, 226, 240, 249, 296, 332, 339, 370, 415, 444, 452, 498, 555, 565, 592, 664, 678, 740, 830, 888, 904, 996, 1110, 1130, 1245, 1328, 1356, 1480, 1660, 1695, 1776, 1808, 1992, 2220, 2260, 2490, 2712, 2960, 3071, 3320, 3390, 3984, 4181, 4440, 4520, 4980, 5424, 6142, 6640, 6780, 8362, 8880, 9040, 9213, 9379, 9960, 12284, 12543, 13560, 15355, 16724, 18426, 18758, 19920, 20905, 24568, 25086, 27120, 28137, 30710, 33448, 36852, 37516, 41810, 46065, 46895, 49136, 50172, 56274, 61420, 62715, 66896, 73704, 75032, 83620, 92130, 93790, 100344, 112548, 122840, 125430, 140685, 147408, 150064, 167240, 184260, 187580, 200688, 225096, 245680, 250860, 281370, 334480, 347023, 368520, 375160, 450192, 501720, 562740, 694046, 737040, 750320, 1003440, 1041069, 1125480, 1388092, 1735115, 2082138, 2250960, 2776184, 3470230, 4164276, 5205345, 5552368, 6940460, 8328552, 10410690, 13880920, 16657104, 20821380, 27761840, 41642760, 83285520]

約数ペア:

[(1, 83285520), (2, 41642760), (3, 27761840), (4, 20821380), (5, 16657104), (6, 13880920), (8, 10410690), (10, 8328552), (12, 6940460), (15, 5552368), (16, 5205345), (20, 4164276), (24, 3470230), (30, 2776184), (37, 2250960), (40, 2082138), (48, 1735115), (60, 1388092), (74, 1125480), (80, 1041069), (83, 1003440), (111, 750320), (113, 737040), (120, 694046), (148, 562740), (166, 501720), (185, 450192), (222, 375160), (226, 368520), (240, 347023), (249, 334480), (296, 281370), (332, 250860), (339, 245680), (370, 225096), (415, 200688), (444, 187580), (452, 184260), (498, 167240), (555, 150064), (565, 147408), (592, 140685), (664, 125430), (678, 122840), (740, 112548), (830, 100344), (888, 93790), (904, 92130), (996, 83620), (1110, 75032), (1130, 73704), (1245, 66896), (1328, 62715), (1356, 61420), (1480, 56274), (1660, 50172), (1695, 49136), (1776, 46895), (1808, 46065), (1992, 41810), (2220, 37516), (2260, 36852), (2490, 33448), (2712, 30710), (2960, 28137), (3071, 27120), (3320, 25086), (3390, 24568), (3984, 20905), (4181, 19920), (4440, 18758), (4520, 18426), (4980, 16724), (5424, 15355), (6142, 13560), (6640, 12543), (6780, 12284), (8362, 9960), (8880, 9379), (9040, 9213)]