470271840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{13421}}^1$

素因数の和:13512

約数の個数: 96

約数和(自身を含む): 1501760736

約数和(自身を除く): 1031488896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 120, 146, 160, 219, 240, 292, 365, 438, 480, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2336, 2920, 3504, 4380, 5840, 7008, 8760, 11680, 13421, 17520, 26842, 35040, 40263, 53684, 67105, 80526, 107368, 134210, 161052, 201315, 214736, 268420, 322104, 402630, 429472, 536840, 644208, 805260, 979733, 1073680, 1288416, 1610520, 1959466, 2147360, 2939199, 3221040, 3918932, 4898665, 5878398, 6442080, 7837864, 9797330, 11756796, 14695995, 15675728, 19594660, 23513592, 29391990, 31351456, 39189320, 47027184, 58783980, 78378640, 94054368, 117567960, 156757280, 235135920, 470271840]

約数ペア:

[(1, 470271840), (2, 235135920), (3, 156757280), (4, 117567960), (5, 94054368), (6, 78378640), (8, 58783980), (10, 47027184), (12, 39189320), (15, 31351456), (16, 29391990), (20, 23513592), (24, 19594660), (30, 15675728), (32, 14695995), (40, 11756796), (48, 9797330), (60, 7837864), (73, 6442080), (80, 5878398), (96, 4898665), (120, 3918932), (146, 3221040), (160, 2939199), (219, 2147360), (240, 1959466), (292, 1610520), (365, 1288416), (438, 1073680), (480, 979733), (584, 805260), (730, 644208), (876, 536840), (1095, 429472), (1168, 402630), (1460, 322104), (1752, 268420), (2190, 214736), (2336, 201315), (2920, 161052), (3504, 134210), (4380, 107368), (5840, 80526), (7008, 67105), (8760, 53684), (11680, 40263), (13421, 35040), (17520, 26842)]