58490800

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 120

約数和(自身を含む): 149454720

約数和(自身を除く): 90963920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 53, 62, 80, 89, 100, 106, 124, 155, 178, 200, 212, 248, 265, 310, 356, 400, 424, 445, 496, 530, 620, 712, 775, 848, 890, 1060, 1240, 1325, 1424, 1550, 1643, 1780, 2120, 2225, 2480, 2650, 2759, 3100, 3286, 3560, 4240, 4450, 4717, 5300, 5518, 6200, 6572, 7120, 8215, 8900, 9434, 10600, 11036, 12400, 13144, 13795, 16430, 17800, 18868, 21200, 22072, 23585, 26288, 27590, 32860, 35600, 37736, 41075, 44144, 47170, 55180, 65720, 68975, 75472, 82150, 94340, 110360, 117925, 131440, 137950, 146227, 164300, 188680, 220720, 235850, 275900, 292454, 328600, 377360, 471700, 551800, 584908, 657200, 731135, 943400, 1103600, 1169816, 1462270, 1886800, 2339632, 2924540, 3655675, 5849080, 7311350, 11698160, 14622700, 29245400, 58490800]

約数ペア:

[(1, 58490800), (2, 29245400), (4, 14622700), (5, 11698160), (8, 7311350), (10, 5849080), (16, 3655675), (20, 2924540), (25, 2339632), (31, 1886800), (40, 1462270), (50, 1169816), (53, 1103600), (62, 943400), (80, 731135), (89, 657200), (100, 584908), (106, 551800), (124, 471700), (155, 377360), (178, 328600), (200, 292454), (212, 275900), (248, 235850), (265, 220720), (310, 188680), (356, 164300), (400, 146227), (424, 137950), (445, 131440), (496, 117925), (530, 110360), (620, 94340), (712, 82150), (775, 75472), (848, 68975), (890, 65720), (1060, 55180), (1240, 47170), (1325, 44144), (1424, 41075), (1550, 37736), (1643, 35600), (1780, 32860), (2120, 27590), (2225, 26288), (2480, 23585), (2650, 22072), (2759, 21200), (3100, 18868), (3286, 17800), (3560, 16430), (4240, 13795), (4450, 13144), (4717, 12400), (5300, 11036), (5518, 10600), (6200, 9434), (6572, 8900), (7120, 8215)]