1170780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 3763200

約数和(自身を除く): 2592420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 79, 95, 114, 130, 156, 158, 190, 195, 228, 237, 247, 260, 285, 316, 380, 390, 395, 474, 494, 570, 741, 780, 790, 948, 988, 1027, 1140, 1185, 1235, 1482, 1501, 1580, 2054, 2370, 2470, 2964, 3002, 3081, 3705, 4108, 4503, 4740, 4940, 5135, 6004, 6162, 7410, 7505, 9006, 10270, 12324, 14820, 15010, 15405, 18012, 19513, 20540, 22515, 30020, 30810, 39026, 45030, 58539, 61620, 78052, 90060, 97565, 117078, 195130, 234156, 292695, 390260, 585390, 1170780]

約数ペア:

[(1, 1170780), (2, 585390), (3, 390260), (4, 292695), (5, 234156), (6, 195130), (10, 117078), (12, 97565), (13, 90060), (15, 78052), (19, 61620), (20, 58539), (26, 45030), (30, 39026), (38, 30810), (39, 30020), (52, 22515), (57, 20540), (60, 19513), (65, 18012), (76, 15405), (78, 15010), (79, 14820), (95, 12324), (114, 10270), (130, 9006), (156, 7505), (158, 7410), (190, 6162), (195, 6004), (228, 5135), (237, 4940), (247, 4740), (260, 4503), (285, 4108), (316, 3705), (380, 3081), (390, 3002), (395, 2964), (474, 2470), (494, 2370), (570, 2054), (741, 1580), (780, 1501), (790, 1482), (948, 1235), (988, 1185), (1027, 1140)]