747651120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{16141}}^1$

素因数の和:16350

約数の個数: 80

約数和(自身を含む): 2329871712

約数和(自身を除く): 1582220592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 193, 240, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3088, 3860, 4632, 5790, 7720, 9264, 11580, 15440, 16141, 23160, 32282, 46320, 48423, 64564, 80705, 96846, 129128, 161410, 193692, 242115, 258256, 322820, 387384, 484230, 645640, 774768, 968460, 1291280, 1936920, 3115213, 3873840, 6230426, 9345639, 12460852, 15576065, 18691278, 24921704, 31152130, 37382556, 46728195, 49843408, 62304260, 74765112, 93456390, 124608520, 149530224, 186912780, 249217040, 373825560, 747651120]

約数ペア:

[(1, 747651120), (2, 373825560), (3, 249217040), (4, 186912780), (5, 149530224), (6, 124608520), (8, 93456390), (10, 74765112), (12, 62304260), (15, 49843408), (16, 46728195), (20, 37382556), (24, 31152130), (30, 24921704), (40, 18691278), (48, 15576065), (60, 12460852), (80, 9345639), (120, 6230426), (193, 3873840), (240, 3115213), (386, 1936920), (579, 1291280), (772, 968460), (965, 774768), (1158, 645640), (1544, 484230), (1930, 387384), (2316, 322820), (2895, 258256), (3088, 242115), (3860, 193692), (4632, 161410), (5790, 129128), (7720, 96846), (9264, 80705), (11580, 64564), (15440, 48423), (16141, 46320), (23160, 32282)]