331834080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2551}}^1$

素因数の和:2840

約数の個数: 96

約数和(自身を含む): 1049545728

約数和(自身を除く): 717711648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 271, 480, 542, 813, 1084, 1355, 1626, 2168, 2551, 2710, 3252, 4065, 4336, 5102, 5420, 6504, 7653, 8130, 8672, 10204, 10840, 12755, 13008, 15306, 16260, 20408, 21680, 25510, 26016, 30612, 32520, 38265, 40816, 43360, 51020, 61224, 65040, 76530, 81632, 102040, 122448, 130080, 153060, 204080, 244896, 306120, 408160, 612240, 691321, 1224480, 1382642, 2073963, 2765284, 3456605, 4147926, 5530568, 6913210, 8295852, 10369815, 11061136, 13826420, 16591704, 20739630, 22122272, 27652840, 33183408, 41479260, 55305680, 66366816, 82958520, 110611360, 165917040, 331834080]

約数ペア:

[(1, 331834080), (2, 165917040), (3, 110611360), (4, 82958520), (5, 66366816), (6, 55305680), (8, 41479260), (10, 33183408), (12, 27652840), (15, 22122272), (16, 20739630), (20, 16591704), (24, 13826420), (30, 11061136), (32, 10369815), (40, 8295852), (48, 6913210), (60, 5530568), (80, 4147926), (96, 3456605), (120, 2765284), (160, 2073963), (240, 1382642), (271, 1224480), (480, 691321), (542, 612240), (813, 408160), (1084, 306120), (1355, 244896), (1626, 204080), (2168, 153060), (2551, 130080), (2710, 122448), (3252, 102040), (4065, 81632), (4336, 76530), (5102, 65040), (5420, 61224), (6504, 51020), (7653, 43360), (8130, 40816), (8672, 38265), (10204, 32520), (10840, 30612), (12755, 26016), (13008, 25510), (15306, 21680), (16260, 20408)]