288765360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30851}}^1$

素因数の和:30883

約数の個数: 120

約数和(自身を含む): 1044401904

約数和(自身を除く): 755636544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 30851, 61702, 92553, 123404, 154255, 185106, 246808, 277659, 308510, 370212, 401063, 462765, 493616, 555318, 617020, 740424, 802126, 925530, 1110636, 1203189, 1234040, 1388295, 1480848, 1604252, 1851060, 2005315, 2221272, 2406378, 2468080, 2776590, 3208504, 3609567, 3702120, 4010630, 4442544, 4812756, 5553180, 6015945, 6417008, 7219134, 7404240, 8021260, 9625512, 11106360, 12031890, 14438268, 16042520, 18047835, 19251024, 22212720, 24063780, 28876536, 32085040, 36095670, 48127560, 57753072, 72191340, 96255120, 144382680, 288765360]

約数ペア:

[(1, 288765360), (2, 144382680), (3, 96255120), (4, 72191340), (5, 57753072), (6, 48127560), (8, 36095670), (9, 32085040), (10, 28876536), (12, 24063780), (13, 22212720), (15, 19251024), (16, 18047835), (18, 16042520), (20, 14438268), (24, 12031890), (26, 11106360), (30, 9625512), (36, 8021260), (39, 7404240), (40, 7219134), (45, 6417008), (48, 6015945), (52, 5553180), (60, 4812756), (65, 4442544), (72, 4010630), (78, 3702120), (80, 3609567), (90, 3208504), (104, 2776590), (117, 2468080), (120, 2406378), (130, 2221272), (144, 2005315), (156, 1851060), (180, 1604252), (195, 1480848), (208, 1388295), (234, 1234040), (240, 1203189), (260, 1110636), (312, 925530), (360, 802126), (390, 740424), (468, 617020), (520, 555318), (585, 493616), (624, 462765), (720, 401063), (780, 370212), (936, 308510), (1040, 277659), (1170, 246808), (1560, 185106), (1872, 154255), (2340, 123404), (3120, 92553), (4680, 61702), (9360, 30851)]