79992360

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{3527}}^1$

素因数の和:3557

約数の個数: 160

約数和(自身を含む): 307359360

約数和(自身を除く): 227367000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3527, 3780, 4536, 5670, 7054, 7560, 10581, 11340, 14108, 17635, 21162, 22680, 24689, 28216, 31743, 35270, 42324, 49378, 52905, 63486, 70540, 74067, 84648, 95229, 98756, 105810, 123445, 126972, 141080, 148134, 158715, 190458, 197512, 211620, 222201, 246890, 253944, 285687, 296268, 317430, 370335, 380916, 423240, 444402, 476145, 493780, 571374, 592536, 634860, 666603, 740670, 761832, 888804, 952290, 987560, 1111005, 1142748, 1269720, 1333206, 1428435, 1481340, 1777608, 1904580, 1999809, 2222010, 2285496, 2666412, 2856870, 2962680, 3333015, 3809160, 3999618, 4444020, 5332824, 5713740, 6666030, 7999236, 8888040, 9999045, 11427480, 13332060, 15998472, 19998090, 26664120, 39996180, 79992360]

約数ペア:

[(1, 79992360), (2, 39996180), (3, 26664120), (4, 19998090), (5, 15998472), (6, 13332060), (7, 11427480), (8, 9999045), (9, 8888040), (10, 7999236), (12, 6666030), (14, 5713740), (15, 5332824), (18, 4444020), (20, 3999618), (21, 3809160), (24, 3333015), (27, 2962680), (28, 2856870), (30, 2666412), (35, 2285496), (36, 2222010), (40, 1999809), (42, 1904580), (45, 1777608), (54, 1481340), (56, 1428435), (60, 1333206), (63, 1269720), (70, 1142748), (72, 1111005), (81, 987560), (84, 952290), (90, 888804), (105, 761832), (108, 740670), (120, 666603), (126, 634860), (135, 592536), (140, 571374), (162, 493780), (168, 476145), (180, 444402), (189, 423240), (210, 380916), (216, 370335), (252, 317430), (270, 296268), (280, 285687), (315, 253944), (324, 246890), (360, 222201), (378, 211620), (405, 197512), (420, 190458), (504, 158715), (540, 148134), (567, 141080), (630, 126972), (648, 123445), (756, 105810), (810, 98756), (840, 95229), (945, 84648), (1080, 74067), (1134, 70540), (1260, 63486), (1512, 52905), (1620, 49378), (1890, 42324), (2268, 35270), (2520, 31743), (2835, 28216), (3240, 24689), (3527, 22680), (3780, 21162), (4536, 17635), (5670, 14108), (7054, 11340), (7560, 10581)]