87929520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{7477}}^1$

素因数の和:7507

約数の個数: 120

約数和(自身を含む): 317127024

約数和(自身を除く): 229197504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 7477, 11760, 14954, 22431, 29908, 37385, 44862, 52339, 59816, 74770, 89724, 104678, 112155, 119632, 149540, 157017, 179448, 209356, 224310, 261695, 299080, 314034, 358896, 366373, 418712, 448620, 523390, 598160, 628068, 732746, 785085, 837424, 897240, 1046780, 1099119, 1256136, 1465492, 1570170, 1794480, 1831865, 2093560, 2198238, 2512272, 2930984, 3140340, 3663730, 4187120, 4396476, 5495595, 5861968, 6280680, 7327460, 8792952, 10991190, 12561360, 14654920, 17585904, 21982380, 29309840, 43964760, 87929520]

約数ペア:

[(1, 87929520), (2, 43964760), (3, 29309840), (4, 21982380), (5, 17585904), (6, 14654920), (7, 12561360), (8, 10991190), (10, 8792952), (12, 7327460), (14, 6280680), (15, 5861968), (16, 5495595), (20, 4396476), (21, 4187120), (24, 3663730), (28, 3140340), (30, 2930984), (35, 2512272), (40, 2198238), (42, 2093560), (48, 1831865), (49, 1794480), (56, 1570170), (60, 1465492), (70, 1256136), (80, 1099119), (84, 1046780), (98, 897240), (105, 837424), (112, 785085), (120, 732746), (140, 628068), (147, 598160), (168, 523390), (196, 448620), (210, 418712), (240, 366373), (245, 358896), (280, 314034), (294, 299080), (336, 261695), (392, 224310), (420, 209356), (490, 179448), (560, 157017), (588, 149540), (735, 119632), (784, 112155), (840, 104678), (980, 89724), (1176, 74770), (1470, 59816), (1680, 52339), (1960, 44862), (2352, 37385), (2940, 29908), (3920, 22431), (5880, 14954), (7477, 11760)]