2341560

素因数分解:

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

素因数の和:125

約数の個数: 128

約数和(自身を含む): 8064000

約数和(自身を除く): 5722440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 79, 95, 104, 114, 120, 130, 152, 156, 158, 190, 195, 228, 237, 247, 260, 285, 312, 316, 380, 390, 395, 456, 474, 494, 520, 570, 632, 741, 760, 780, 790, 948, 988, 1027, 1140, 1185, 1235, 1482, 1501, 1560, 1580, 1896, 1976, 2054, 2280, 2370, 2470, 2964, 3002, 3081, 3160, 3705, 4108, 4503, 4740, 4940, 5135, 5928, 6004, 6162, 7410, 7505, 8216, 9006, 9480, 9880, 10270, 12008, 12324, 14820, 15010, 15405, 18012, 19513, 20540, 22515, 24648, 29640, 30020, 30810, 36024, 39026, 41080, 45030, 58539, 60040, 61620, 78052, 90060, 97565, 117078, 123240, 156104, 180120, 195130, 234156, 292695, 390260, 468312, 585390, 780520, 1170780, 2341560]

約数ペア:

[(1, 2341560), (2, 1170780), (3, 780520), (4, 585390), (5, 468312), (6, 390260), (8, 292695), (10, 234156), (12, 195130), (13, 180120), (15, 156104), (19, 123240), (20, 117078), (24, 97565), (26, 90060), (30, 78052), (38, 61620), (39, 60040), (40, 58539), (52, 45030), (57, 41080), (60, 39026), (65, 36024), (76, 30810), (78, 30020), (79, 29640), (95, 24648), (104, 22515), (114, 20540), (120, 19513), (130, 18012), (152, 15405), (156, 15010), (158, 14820), (190, 12324), (195, 12008), (228, 10270), (237, 9880), (247, 9480), (260, 9006), (285, 8216), (312, 7505), (316, 7410), (380, 6162), (390, 6004), (395, 5928), (456, 5135), (474, 4940), (494, 4740), (520, 4503), (570, 4108), (632, 3705), (741, 3160), (760, 3081), (780, 3002), (790, 2964), (948, 2470), (988, 2370), (1027, 2280), (1140, 2054), (1185, 1976), (1235, 1896), (1482, 1580), (1501, 1560)]