1243182240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{23333}}^1$

素因数の和:23391

約数の個数: 144

約数和(自身を含む): 4357204488

約数和(自身を除く): 3114022248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 3552, 4440, 5328, 5920, 6660, 8880, 10656, 13320, 17760, 23333, 26640, 46666, 53280, 69999, 93332, 116665, 139998, 186664, 209997, 233330, 279996, 349995, 373328, 419994, 466660, 559992, 699990, 746656, 839988, 863321, 933320, 1049985, 1119984, 1399980, 1679976, 1726642, 1866640, 2099970, 2239968, 2589963, 2799960, 3359952, 3453284, 3733280, 4199940, 4316605, 5179926, 5599920, 6719904, 6906568, 7769889, 8399880, 8633210, 10359852, 11199840, 12949815, 13813136, 15539778, 16799760, 17266420, 20719704, 25899630, 27626272, 31079556, 33599520, 34532840, 38849445, 41439408, 51799260, 62159112, 69065680, 77698890, 82878816, 103598520, 124318224, 138131360, 155397780, 207197040, 248636448, 310795560, 414394080, 621591120, 1243182240]

約数ペア:

[(1, 1243182240), (2, 621591120), (3, 414394080), (4, 310795560), (5, 248636448), (6, 207197040), (8, 155397780), (9, 138131360), (10, 124318224), (12, 103598520), (15, 82878816), (16, 77698890), (18, 69065680), (20, 62159112), (24, 51799260), (30, 41439408), (32, 38849445), (36, 34532840), (37, 33599520), (40, 31079556), (45, 27626272), (48, 25899630), (60, 20719704), (72, 17266420), (74, 16799760), (80, 15539778), (90, 13813136), (96, 12949815), (111, 11199840), (120, 10359852), (144, 8633210), (148, 8399880), (160, 7769889), (180, 6906568), (185, 6719904), (222, 5599920), (240, 5179926), (288, 4316605), (296, 4199940), (333, 3733280), (360, 3453284), (370, 3359952), (444, 2799960), (480, 2589963), (555, 2239968), (592, 2099970), (666, 1866640), (720, 1726642), (740, 1679976), (888, 1399980), (1110, 1119984), (1184, 1049985), (1332, 933320), (1440, 863321), (1480, 839988), (1665, 746656), (1776, 699990), (2220, 559992), (2664, 466660), (2960, 419994), (3330, 373328), (3552, 349995), (4440, 279996), (5328, 233330), (5920, 209997), (6660, 186664), (8880, 139998), (10656, 116665), (13320, 93332), (17760, 69999), (23333, 53280), (26640, 46666)]