108310280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6719}}^1$

素因数の和:6774

約数の個数: 64

約数和(自身を含む): 270950400

約数和(自身を除く): 162640120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 6719, 8060, 13438, 16120, 26876, 33595, 53752, 67190, 87347, 134380, 174694, 208289, 268760, 349388, 416578, 436735, 698776, 833156, 873470, 1041445, 1666312, 1746940, 2082890, 2707757, 3493880, 4165780, 5415514, 8331560, 10831028, 13538785, 21662056, 27077570, 54155140, 108310280]

約数ペア:

[(1, 108310280), (2, 54155140), (4, 27077570), (5, 21662056), (8, 13538785), (10, 10831028), (13, 8331560), (20, 5415514), (26, 4165780), (31, 3493880), (40, 2707757), (52, 2082890), (62, 1746940), (65, 1666312), (104, 1041445), (124, 873470), (130, 833156), (155, 698776), (248, 436735), (260, 416578), (310, 349388), (403, 268760), (520, 208289), (620, 174694), (806, 134380), (1240, 87347), (1612, 67190), (2015, 53752), (3224, 33595), (4030, 26876), (6719, 16120), (8060, 13438)]