23091120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2467}}^1$

素因数の和:2499

約数の個数: 120

約数和(自身を含む): 83546736

約数和(自身を除く): 60455616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 2467, 3120, 4680, 4934, 7401, 9360, 9868, 12335, 14802, 19736, 22203, 24670, 29604, 32071, 37005, 39472, 44406, 49340, 59208, 64142, 74010, 88812, 96213, 98680, 111015, 118416, 128284, 148020, 160355, 177624, 192426, 197360, 222030, 256568, 288639, 296040, 320710, 355248, 384852, 444060, 481065, 513136, 577278, 592080, 641420, 769704, 888120, 962130, 1154556, 1282840, 1443195, 1539408, 1776240, 1924260, 2309112, 2565680, 2886390, 3848520, 4618224, 5772780, 7697040, 11545560, 23091120]

約数ペア:

[(1, 23091120), (2, 11545560), (3, 7697040), (4, 5772780), (5, 4618224), (6, 3848520), (8, 2886390), (9, 2565680), (10, 2309112), (12, 1924260), (13, 1776240), (15, 1539408), (16, 1443195), (18, 1282840), (20, 1154556), (24, 962130), (26, 888120), (30, 769704), (36, 641420), (39, 592080), (40, 577278), (45, 513136), (48, 481065), (52, 444060), (60, 384852), (65, 355248), (72, 320710), (78, 296040), (80, 288639), (90, 256568), (104, 222030), (117, 197360), (120, 192426), (130, 177624), (144, 160355), (156, 148020), (180, 128284), (195, 118416), (208, 111015), (234, 98680), (240, 96213), (260, 88812), (312, 74010), (360, 64142), (390, 59208), (468, 49340), (520, 44406), (585, 39472), (624, 37005), (720, 32071), (780, 29604), (936, 24670), (1040, 22203), (1170, 19736), (1560, 14802), (1872, 12335), (2340, 9868), (2467, 9360), (3120, 7401), (4680, 4934)]