5392140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 16859136

約数和(自身を除く): 11466996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 223, 260, 310, 372, 390, 403, 446, 465, 620, 669, 780, 806, 892, 930, 1115, 1209, 1338, 1612, 1860, 2015, 2230, 2418, 2676, 2899, 3345, 4030, 4460, 4836, 5798, 6045, 6690, 6913, 8060, 8697, 11596, 12090, 13380, 13826, 14495, 17394, 20739, 24180, 27652, 28990, 34565, 34788, 41478, 43485, 57980, 69130, 82956, 86970, 89869, 103695, 138260, 173940, 179738, 207390, 269607, 359476, 414780, 449345, 539214, 898690, 1078428, 1348035, 1797380, 2696070, 5392140]

約数ペア:

[(1, 5392140), (2, 2696070), (3, 1797380), (4, 1348035), (5, 1078428), (6, 898690), (10, 539214), (12, 449345), (13, 414780), (15, 359476), (20, 269607), (26, 207390), (30, 179738), (31, 173940), (39, 138260), (52, 103695), (60, 89869), (62, 86970), (65, 82956), (78, 69130), (93, 57980), (124, 43485), (130, 41478), (155, 34788), (156, 34565), (186, 28990), (195, 27652), (223, 24180), (260, 20739), (310, 17394), (372, 14495), (390, 13826), (403, 13380), (446, 12090), (465, 11596), (620, 8697), (669, 8060), (780, 6913), (806, 6690), (892, 6045), (930, 5798), (1115, 4836), (1209, 4460), (1338, 4030), (1612, 3345), (1860, 2899), (2015, 2676), (2230, 2418)]