428388960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{24121}}^1$

素因数の和:24176

約数の個数: 96

約数和(自身を含む): 1385953632

約数和(自身を除く): 957564672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5920, 8880, 17760, 24121, 48242, 72363, 96484, 120605, 144726, 192968, 241210, 289452, 361815, 385936, 482420, 578904, 723630, 771872, 892477, 964840, 1157808, 1447260, 1784954, 1929680, 2315616, 2677431, 2894520, 3569908, 3859360, 4462385, 5354862, 5789040, 7139816, 8924770, 10709724, 11578080, 13387155, 14279632, 17849540, 21419448, 26774310, 28559264, 35699080, 42838896, 53548620, 71398160, 85677792, 107097240, 142796320, 214194480, 428388960]

約数ペア:

[(1, 428388960), (2, 214194480), (3, 142796320), (4, 107097240), (5, 85677792), (6, 71398160), (8, 53548620), (10, 42838896), (12, 35699080), (15, 28559264), (16, 26774310), (20, 21419448), (24, 17849540), (30, 14279632), (32, 13387155), (37, 11578080), (40, 10709724), (48, 8924770), (60, 7139816), (74, 5789040), (80, 5354862), (96, 4462385), (111, 3859360), (120, 3569908), (148, 2894520), (160, 2677431), (185, 2315616), (222, 1929680), (240, 1784954), (296, 1447260), (370, 1157808), (444, 964840), (480, 892477), (555, 771872), (592, 723630), (740, 578904), (888, 482420), (1110, 385936), (1184, 361815), (1480, 289452), (1776, 241210), (2220, 192968), (2960, 144726), (3552, 120605), (4440, 96484), (5920, 72363), (8880, 48242), (17760, 24121)]