1930680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 6514560

約数和(自身を除く): 4583880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 173, 180, 186, 248, 279, 310, 346, 360, 372, 465, 519, 558, 620, 692, 744, 865, 930, 1038, 1116, 1240, 1384, 1395, 1557, 1730, 1860, 2076, 2232, 2595, 2790, 3114, 3460, 3720, 4152, 5190, 5363, 5580, 6228, 6920, 7785, 10380, 10726, 11160, 12456, 15570, 16089, 20760, 21452, 26815, 31140, 32178, 42904, 48267, 53630, 62280, 64356, 80445, 96534, 107260, 128712, 160890, 193068, 214520, 241335, 321780, 386136, 482670, 643560, 965340, 1930680]

約数ペア:

[(1, 1930680), (2, 965340), (3, 643560), (4, 482670), (5, 386136), (6, 321780), (8, 241335), (9, 214520), (10, 193068), (12, 160890), (15, 128712), (18, 107260), (20, 96534), (24, 80445), (30, 64356), (31, 62280), (36, 53630), (40, 48267), (45, 42904), (60, 32178), (62, 31140), (72, 26815), (90, 21452), (93, 20760), (120, 16089), (124, 15570), (155, 12456), (173, 11160), (180, 10726), (186, 10380), (248, 7785), (279, 6920), (310, 6228), (346, 5580), (360, 5363), (372, 5190), (465, 4152), (519, 3720), (558, 3460), (620, 3114), (692, 2790), (744, 2595), (865, 2232), (930, 2076), (1038, 1860), (1116, 1730), (1240, 1557), (1384, 1395)]