91051440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5197}}^1$

素因数の和:5286

約数の個数: 80

約数和(自身を含む): 286181088

約数和(自身を除く): 195129648

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, 5197, 5840, 8760, 10394, 15591, 17520, 20788, 25985, 31182, 41576, 51970, 62364, 77955, 83152, 103940, 124728, 155910, 207880, 249456, 311820, 379381, 415760, 623640, 758762, 1138143, 1247280, 1517524, 1896905, 2276286, 3035048, 3793810, 4552572, 5690715, 6070096, 7587620, 9105144, 11381430, 15175240, 18210288, 22762860, 30350480, 45525720, 91051440]

約数ペア:

[(1, 91051440), (2, 45525720), (3, 30350480), (4, 22762860), (5, 18210288), (6, 15175240), (8, 11381430), (10, 9105144), (12, 7587620), (15, 6070096), (16, 5690715), (20, 4552572), (24, 3793810), (30, 3035048), (40, 2276286), (48, 1896905), (60, 1517524), (73, 1247280), (80, 1138143), (120, 758762), (146, 623640), (219, 415760), (240, 379381), (292, 311820), (365, 249456), (438, 207880), (584, 155910), (730, 124728), (876, 103940), (1095, 83152), (1168, 77955), (1460, 62364), (1752, 51970), (2190, 41576), (2920, 31182), (3504, 25985), (4380, 20788), (5197, 17520), (5840, 15591), (8760, 10394)]