90314280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{35839}}^1$

素因数の和:35863

約数の個数: 96

約数和(自身を含む): 335462400

約数和(自身を除く): 245148120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 35839, 71678, 107517, 143356, 179195, 215034, 250873, 286712, 322551, 358390, 430068, 501746, 537585, 645102, 716780, 752619, 860136, 1003492, 1075170, 1254365, 1290204, 1433560, 1505238, 1612755, 2006984, 2150340, 2257857, 2508730, 2580408, 3010476, 3225510, 3763095, 4300680, 4515714, 5017460, 6020952, 6451020, 7526190, 9031428, 10034920, 11289285, 12902040, 15052380, 18062856, 22578570, 30104760, 45157140, 90314280]

約数ペア:

[(1, 90314280), (2, 45157140), (3, 30104760), (4, 22578570), (5, 18062856), (6, 15052380), (7, 12902040), (8, 11289285), (9, 10034920), (10, 9031428), (12, 7526190), (14, 6451020), (15, 6020952), (18, 5017460), (20, 4515714), (21, 4300680), (24, 3763095), (28, 3225510), (30, 3010476), (35, 2580408), (36, 2508730), (40, 2257857), (42, 2150340), (45, 2006984), (56, 1612755), (60, 1505238), (63, 1433560), (70, 1290204), (72, 1254365), (84, 1075170), (90, 1003492), (105, 860136), (120, 752619), (126, 716780), (140, 645102), (168, 537585), (180, 501746), (210, 430068), (252, 358390), (280, 322551), (315, 286712), (360, 250873), (420, 215034), (504, 179195), (630, 143356), (840, 107517), (1260, 71678), (2520, 35839)]