690902160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{967}}^1$

素因数の和:1225

約数の個数: 160

約数和(自身を含む): 2319018240

約数和(自身を除く): 1628116080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 229, 240, 260, 312, 390, 458, 520, 624, 687, 780, 916, 967, 1040, 1145, 1374, 1560, 1832, 1934, 2290, 2748, 2901, 2977, 3120, 3435, 3664, 3868, 4580, 4835, 5496, 5802, 5954, 6870, 7736, 8931, 9160, 9670, 10992, 11604, 11908, 12571, 13740, 14505, 14885, 15472, 17862, 18320, 19340, 23208, 23816, 25142, 27480, 29010, 29770, 35724, 37713, 38680, 44655, 46416, 47632, 50284, 54960, 58020, 59540, 62855, 71448, 75426, 77360, 89310, 100568, 116040, 119080, 125710, 142896, 150852, 178620, 188565, 201136, 221443, 232080, 238160, 251420, 301704, 357240, 377130, 442886, 502840, 603408, 664329, 714480, 754260, 885772, 1005680, 1107215, 1328658, 1508520, 1771544, 2214430, 2657316, 2878759, 3017040, 3321645, 3543088, 4428860, 5314632, 5757518, 6643290, 8636277, 8857720, 10629264, 11515036, 13286580, 14393795, 17272554, 17715440, 23030072, 26573160, 28787590, 34545108, 43181385, 46060144, 53146320, 57575180, 69090216, 86362770, 115150360, 138180432, 172725540, 230300720, 345451080, 690902160]

約数ペア:

[(1, 690902160), (2, 345451080), (3, 230300720), (4, 172725540), (5, 138180432), (6, 115150360), (8, 86362770), (10, 69090216), (12, 57575180), (13, 53146320), (15, 46060144), (16, 43181385), (20, 34545108), (24, 28787590), (26, 26573160), (30, 23030072), (39, 17715440), (40, 17272554), (48, 14393795), (52, 13286580), (60, 11515036), (65, 10629264), (78, 8857720), (80, 8636277), (104, 6643290), (120, 5757518), (130, 5314632), (156, 4428860), (195, 3543088), (208, 3321645), (229, 3017040), (240, 2878759), (260, 2657316), (312, 2214430), (390, 1771544), (458, 1508520), (520, 1328658), (624, 1107215), (687, 1005680), (780, 885772), (916, 754260), (967, 714480), (1040, 664329), (1145, 603408), (1374, 502840), (1560, 442886), (1832, 377130), (1934, 357240), (2290, 301704), (2748, 251420), (2901, 238160), (2977, 232080), (3120, 221443), (3435, 201136), (3664, 188565), (3868, 178620), (4580, 150852), (4835, 142896), (5496, 125710), (5802, 119080), (5954, 116040), (6870, 100568), (7736, 89310), (8931, 77360), (9160, 75426), (9670, 71448), (10992, 62855), (11604, 59540), (11908, 58020), (12571, 54960), (13740, 50284), (14505, 47632), (14885, 46416), (15472, 44655), (17862, 38680), (18320, 37713), (19340, 35724), (23208, 29770), (23816, 29010), (25142, 27480)]