143155920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8171}}^1$

素因数の和:8260

約数の個数: 80

約数和(自身を含む): 449917632

約数和(自身を除く): 306761712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8171, 8760, 16342, 17520, 24513, 32684, 40855, 49026, 65368, 81710, 98052, 122565, 130736, 163420, 196104, 245130, 326840, 392208, 490260, 596483, 653680, 980520, 1192966, 1789449, 1961040, 2385932, 2982415, 3578898, 4771864, 5964830, 7157796, 8947245, 9543728, 11929660, 14315592, 17894490, 23859320, 28631184, 35788980, 47718640, 71577960, 143155920]

約数ペア:

[(1, 143155920), (2, 71577960), (3, 47718640), (4, 35788980), (5, 28631184), (6, 23859320), (8, 17894490), (10, 14315592), (12, 11929660), (15, 9543728), (16, 8947245), (20, 7157796), (24, 5964830), (30, 4771864), (40, 3578898), (48, 2982415), (60, 2385932), (73, 1961040), (80, 1789449), (120, 1192966), (146, 980520), (219, 653680), (240, 596483), (292, 490260), (365, 392208), (438, 326840), (584, 245130), (730, 196104), (876, 163420), (1095, 130736), (1168, 122565), (1460, 98052), (1752, 81710), (2190, 65368), (2920, 49026), (3504, 40855), (4380, 32684), (5840, 24513), (8171, 17520), (8760, 16342)]