483971280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{155119}}^1$

素因数の和:155148

約数の個数: 80

約数和(自身を含む): 1615729920

約数和(自身を除く): 1131758640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 155119, 310238, 465357, 620476, 775595, 930714, 1240952, 1551190, 1861428, 2016547, 2326785, 2481904, 3102380, 3722856, 4033094, 4653570, 6049641, 6204760, 7445712, 8066188, 9307140, 10082735, 12099282, 12409520, 16132376, 18614280, 20165470, 24198564, 30248205, 32264752, 37228560, 40330940, 48397128, 60496410, 80661880, 96794256, 120992820, 161323760, 241985640, 483971280]

約数ペア:

[(1, 483971280), (2, 241985640), (3, 161323760), (4, 120992820), (5, 96794256), (6, 80661880), (8, 60496410), (10, 48397128), (12, 40330940), (13, 37228560), (15, 32264752), (16, 30248205), (20, 24198564), (24, 20165470), (26, 18614280), (30, 16132376), (39, 12409520), (40, 12099282), (48, 10082735), (52, 9307140), (60, 8066188), (65, 7445712), (78, 6204760), (80, 6049641), (104, 4653570), (120, 4033094), (130, 3722856), (156, 3102380), (195, 2481904), (208, 2326785), (240, 2016547), (260, 1861428), (312, 1551190), (390, 1240952), (520, 930714), (624, 775595), (780, 620476), (1040, 465357), (1560, 310238), (3120, 155119)]