61136400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3919}}^1$

素因数の和:3953

約数の個数: 120

約数和(自身を含む): 210958720

約数和(自身を除く): 149822320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 3919, 5200, 7800, 7838, 11757, 15600, 15676, 19595, 23514, 31352, 39190, 47028, 50947, 58785, 62704, 78380, 94056, 97975, 101894, 117570, 152841, 156760, 188112, 195950, 203788, 235140, 254735, 293925, 305682, 313520, 391900, 407576, 470280, 509470, 587850, 611364, 764205, 783800, 815152, 940560, 1018940, 1175700, 1222728, 1273675, 1528410, 1567600, 2037880, 2351400, 2445456, 2547350, 3056820, 3821025, 4075760, 4702800, 5094700, 6113640, 7642050, 10189400, 12227280, 15284100, 20378800, 30568200, 61136400]

約数ペア:

[(1, 61136400), (2, 30568200), (3, 20378800), (4, 15284100), (5, 12227280), (6, 10189400), (8, 7642050), (10, 6113640), (12, 5094700), (13, 4702800), (15, 4075760), (16, 3821025), (20, 3056820), (24, 2547350), (25, 2445456), (26, 2351400), (30, 2037880), (39, 1567600), (40, 1528410), (48, 1273675), (50, 1222728), (52, 1175700), (60, 1018940), (65, 940560), (75, 815152), (78, 783800), (80, 764205), (100, 611364), (104, 587850), (120, 509470), (130, 470280), (150, 407576), (156, 391900), (195, 313520), (200, 305682), (208, 293925), (240, 254735), (260, 235140), (300, 203788), (312, 195950), (325, 188112), (390, 156760), (400, 152841), (520, 117570), (600, 101894), (624, 97975), (650, 94056), (780, 78380), (975, 62704), (1040, 58785), (1200, 50947), (1300, 47028), (1560, 39190), (1950, 31352), (2600, 23514), (3120, 19595), (3900, 15676), (3919, 15600), (5200, 11757), (7800, 7838)]