8582640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3251}}^1$

素因数の和:3278

約数の個数: 80

約数和(自身を含む): 29033856

約数和(自身を除く): 20451216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 3251, 6502, 9753, 13004, 16255, 19506, 26008, 32510, 35761, 39012, 48765, 52016, 65020, 71522, 78024, 97530, 107283, 130040, 143044, 156048, 178805, 195060, 214566, 260080, 286088, 357610, 390120, 429132, 536415, 572176, 715220, 780240, 858264, 1072830, 1430440, 1716528, 2145660, 2860880, 4291320, 8582640]

約数ペア:

[(1, 8582640), (2, 4291320), (3, 2860880), (4, 2145660), (5, 1716528), (6, 1430440), (8, 1072830), (10, 858264), (11, 780240), (12, 715220), (15, 572176), (16, 536415), (20, 429132), (22, 390120), (24, 357610), (30, 286088), (33, 260080), (40, 214566), (44, 195060), (48, 178805), (55, 156048), (60, 143044), (66, 130040), (80, 107283), (88, 97530), (110, 78024), (120, 71522), (132, 65020), (165, 52016), (176, 48765), (220, 39012), (240, 35761), (264, 32510), (330, 26008), (440, 19506), (528, 16255), (660, 13004), (880, 9753), (1320, 6502), (2640, 3251)]