471899360

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1069}}^1$

素因数の和:1204

約数の個数: 96

約数和(自身を含む): 1164844800

約数和(自身を除く): 692945440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 89, 124, 155, 160, 178, 248, 310, 356, 445, 496, 620, 712, 890, 992, 1069, 1240, 1424, 1780, 2138, 2480, 2759, 2848, 3560, 4276, 4960, 5345, 5518, 7120, 8552, 10690, 11036, 13795, 14240, 17104, 21380, 22072, 27590, 33139, 34208, 42760, 44144, 55180, 66278, 85520, 88288, 95141, 110360, 132556, 165695, 171040, 190282, 220720, 265112, 331390, 380564, 441440, 475705, 530224, 662780, 761128, 951410, 1060448, 1325560, 1522256, 1902820, 2651120, 2949371, 3044512, 3805640, 5302240, 5898742, 7611280, 11797484, 14746855, 15222560, 23594968, 29493710, 47189936, 58987420, 94379872, 117974840, 235949680, 471899360]

約数ペア:

[(1, 471899360), (2, 235949680), (4, 117974840), (5, 94379872), (8, 58987420), (10, 47189936), (16, 29493710), (20, 23594968), (31, 15222560), (32, 14746855), (40, 11797484), (62, 7611280), (80, 5898742), (89, 5302240), (124, 3805640), (155, 3044512), (160, 2949371), (178, 2651120), (248, 1902820), (310, 1522256), (356, 1325560), (445, 1060448), (496, 951410), (620, 761128), (712, 662780), (890, 530224), (992, 475705), (1069, 441440), (1240, 380564), (1424, 331390), (1780, 265112), (2138, 220720), (2480, 190282), (2759, 171040), (2848, 165695), (3560, 132556), (4276, 110360), (4960, 95141), (5345, 88288), (5518, 85520), (7120, 66278), (8552, 55180), (10690, 44144), (11036, 42760), (13795, 34208), (14240, 33139), (17104, 27590), (21380, 22072)]