163399080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{104743}}^1$

素因数の和:104770

約数の個数: 64

約数和(自身を含む): 527909760

約数和(自身を除く): 364510680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 104743, 209486, 314229, 418972, 523715, 628458, 837944, 1047430, 1256916, 1361659, 1571145, 2094860, 2513832, 2723318, 3142290, 4084977, 4189720, 5446636, 6284580, 6808295, 8169954, 10893272, 12569160, 13616590, 16339908, 20424885, 27233180, 32679816, 40849770, 54466360, 81699540, 163399080]

約数ペア:

[(1, 163399080), (2, 81699540), (3, 54466360), (4, 40849770), (5, 32679816), (6, 27233180), (8, 20424885), (10, 16339908), (12, 13616590), (13, 12569160), (15, 10893272), (20, 8169954), (24, 6808295), (26, 6284580), (30, 5446636), (39, 4189720), (40, 4084977), (52, 3142290), (60, 2723318), (65, 2513832), (78, 2094860), (104, 1571145), (120, 1361659), (130, 1256916), (156, 1047430), (195, 837944), (260, 628458), (312, 523715), (390, 418972), (520, 314229), (780, 209486), (1560, 104743)]