24378400

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1034

約数の個数: 72

約数和(自身を含む): 61496064

約数和(自身を除く): 37117664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 200, 248, 310, 400, 496, 620, 775, 800, 983, 992, 1240, 1550, 1966, 2480, 3100, 3932, 4915, 4960, 6200, 7864, 9830, 12400, 15728, 19660, 24575, 24800, 30473, 31456, 39320, 49150, 60946, 78640, 98300, 121892, 152365, 157280, 196600, 243784, 304730, 393200, 487568, 609460, 761825, 786400, 975136, 1218920, 1523650, 2437840, 3047300, 4875680, 6094600, 12189200, 24378400]

約数ペア:

[(1, 24378400), (2, 12189200), (4, 6094600), (5, 4875680), (8, 3047300), (10, 2437840), (16, 1523650), (20, 1218920), (25, 975136), (31, 786400), (32, 761825), (40, 609460), (50, 487568), (62, 393200), (80, 304730), (100, 243784), (124, 196600), (155, 157280), (160, 152365), (200, 121892), (248, 98300), (310, 78640), (400, 60946), (496, 49150), (620, 39320), (775, 31456), (800, 30473), (983, 24800), (992, 24575), (1240, 19660), (1550, 15728), (1966, 12400), (2480, 9830), (3100, 7864), (3932, 6200), (4915, 4960)]