370405360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11489}}^1$

素因数の和:11546

約数の個数: 80

約数和(自身を含む): 957438720

約数和(自身を除く): 587033360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 806, 1040, 1240, 1612, 2015, 2480, 3224, 4030, 6448, 8060, 11489, 16120, 22978, 32240, 45956, 57445, 91912, 114890, 149357, 183824, 229780, 298714, 356159, 459560, 597428, 712318, 746785, 919120, 1194856, 1424636, 1493570, 1780795, 2389712, 2849272, 2987140, 3561590, 4630067, 5698544, 5974280, 7123180, 9260134, 11948560, 14246360, 18520268, 23150335, 28492720, 37040536, 46300670, 74081072, 92601340, 185202680, 370405360]

約数ペア:

[(1, 370405360), (2, 185202680), (4, 92601340), (5, 74081072), (8, 46300670), (10, 37040536), (13, 28492720), (16, 23150335), (20, 18520268), (26, 14246360), (31, 11948560), (40, 9260134), (52, 7123180), (62, 5974280), (65, 5698544), (80, 4630067), (104, 3561590), (124, 2987140), (130, 2849272), (155, 2389712), (208, 1780795), (248, 1493570), (260, 1424636), (310, 1194856), (403, 919120), (496, 746785), (520, 712318), (620, 597428), (806, 459560), (1040, 356159), (1240, 298714), (1612, 229780), (2015, 183824), (2480, 149357), (3224, 114890), (4030, 91912), (6448, 57445), (8060, 45956), (11489, 32240), (16120, 22978)]