40957380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1039}}^1$

素因数の和:1130

約数の個数: 96

約数和(自身を含む): 129292800

約数和(自身を除く): 88335420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 90, 108, 135, 146, 180, 219, 270, 292, 365, 438, 540, 657, 730, 876, 1039, 1095, 1314, 1460, 1971, 2078, 2190, 2628, 3117, 3285, 3942, 4156, 4380, 5195, 6234, 6570, 7884, 9351, 9855, 10390, 12468, 13140, 15585, 18702, 19710, 20780, 28053, 31170, 37404, 39420, 46755, 56106, 62340, 75847, 93510, 112212, 140265, 151694, 187020, 227541, 280530, 303388, 379235, 455082, 561060, 682623, 758470, 910164, 1137705, 1365246, 1516940, 2047869, 2275410, 2730492, 3413115, 4095738, 4550820, 6826230, 8191476, 10239345, 13652460, 20478690, 40957380]

約数ペア:

[(1, 40957380), (2, 20478690), (3, 13652460), (4, 10239345), (5, 8191476), (6, 6826230), (9, 4550820), (10, 4095738), (12, 3413115), (15, 2730492), (18, 2275410), (20, 2047869), (27, 1516940), (30, 1365246), (36, 1137705), (45, 910164), (54, 758470), (60, 682623), (73, 561060), (90, 455082), (108, 379235), (135, 303388), (146, 280530), (180, 227541), (219, 187020), (270, 151694), (292, 140265), (365, 112212), (438, 93510), (540, 75847), (657, 62340), (730, 56106), (876, 46755), (1039, 39420), (1095, 37404), (1314, 31170), (1460, 28053), (1971, 20780), (2078, 19710), (2190, 18702), (2628, 15585), (3117, 13140), (3285, 12468), (3942, 10390), (4156, 9855), (4380, 9351), (5195, 7884), (6234, 6570)]