267916680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{248071}}^1$

素因数の和:248091

約数の個数: 64

約数和(自身を含む): 893059200

約数和(自身を除く): 625142520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 248071, 496142, 744213, 992284, 1240355, 1488426, 1984568, 2232639, 2480710, 2976852, 3721065, 4465278, 4961420, 5953704, 6697917, 7442130, 8930556, 9922840, 11163195, 13395834, 14884260, 17861112, 22326390, 26791668, 29768520, 33489585, 44652780, 53583336, 66979170, 89305560, 133958340, 267916680]

約数ペア:

[(1, 267916680), (2, 133958340), (3, 89305560), (4, 66979170), (5, 53583336), (6, 44652780), (8, 33489585), (9, 29768520), (10, 26791668), (12, 22326390), (15, 17861112), (18, 14884260), (20, 13395834), (24, 11163195), (27, 9922840), (30, 8930556), (36, 7442130), (40, 6697917), (45, 5953704), (54, 4961420), (60, 4465278), (72, 3721065), (90, 2976852), (108, 2480710), (120, 2232639), (135, 1984568), (180, 1488426), (216, 1240355), (270, 992284), (360, 744213), (540, 496142), (1080, 248071)]