492795720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{20431}}^1$

素因数の和:20515

約数の個数: 96

約数和(自身を含む): 1625569920

約数和(自身を除く): 1132774200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 90, 120, 134, 180, 201, 268, 335, 360, 402, 536, 603, 670, 804, 1005, 1206, 1340, 1608, 2010, 2412, 2680, 3015, 4020, 4824, 6030, 8040, 12060, 20431, 24120, 40862, 61293, 81724, 102155, 122586, 163448, 183879, 204310, 245172, 306465, 367758, 408620, 490344, 612930, 735516, 817240, 919395, 1225860, 1368877, 1471032, 1838790, 2451720, 2737754, 3677580, 4106631, 5475508, 6844385, 7355160, 8213262, 10951016, 12319893, 13688770, 16426524, 20533155, 24639786, 27377540, 32853048, 41066310, 49279572, 54755080, 61599465, 82132620, 98559144, 123198930, 164265240, 246397860, 492795720]

約数ペア:

[(1, 492795720), (2, 246397860), (3, 164265240), (4, 123198930), (5, 98559144), (6, 82132620), (8, 61599465), (9, 54755080), (10, 49279572), (12, 41066310), (15, 32853048), (18, 27377540), (20, 24639786), (24, 20533155), (30, 16426524), (36, 13688770), (40, 12319893), (45, 10951016), (60, 8213262), (67, 7355160), (72, 6844385), (90, 5475508), (120, 4106631), (134, 3677580), (180, 2737754), (201, 2451720), (268, 1838790), (335, 1471032), (360, 1368877), (402, 1225860), (536, 919395), (603, 817240), (670, 735516), (804, 612930), (1005, 490344), (1206, 408620), (1340, 367758), (1608, 306465), (2010, 245172), (2412, 204310), (2680, 183879), (3015, 163448), (4020, 122586), (4824, 102155), (6030, 81724), (8040, 61293), (12060, 40862), (20431, 24120)]