269356560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{397}}^1$

素因数の和:681

約数の個数: 160

約数和(自身を含む): 916762752

約数和(自身を除く): 647406192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 257, 264, 330, 397, 440, 514, 528, 660, 771, 794, 880, 1028, 1191, 1285, 1320, 1542, 1588, 1985, 2056, 2382, 2570, 2640, 2827, 3084, 3176, 3855, 3970, 4112, 4367, 4764, 5140, 5654, 5955, 6168, 6352, 7710, 7940, 8481, 8734, 9528, 10280, 11308, 11910, 12336, 13101, 14135, 15420, 15880, 16962, 17468, 19056, 20560, 21835, 22616, 23820, 26202, 28270, 30840, 31760, 33924, 34936, 42405, 43670, 45232, 47640, 52404, 56540, 61680, 65505, 67848, 69872, 84810, 87340, 95280, 102029, 104808, 113080, 131010, 135696, 169620, 174680, 204058, 209616, 226160, 262020, 306087, 339240, 349360, 408116, 510145, 524040, 612174, 678480, 816232, 1020290, 1048080, 1122319, 1224348, 1530435, 1632464, 2040580, 2244638, 2448696, 3060870, 3366957, 4081160, 4489276, 4897392, 5611595, 6121740, 6733914, 8162320, 8978552, 11223190, 12243480, 13467828, 16834785, 17957104, 22446380, 24486960, 26935656, 33669570, 44892760, 53871312, 67339140, 89785520, 134678280, 269356560]

約数ペア:

[(1, 269356560), (2, 134678280), (3, 89785520), (4, 67339140), (5, 53871312), (6, 44892760), (8, 33669570), (10, 26935656), (11, 24486960), (12, 22446380), (15, 17957104), (16, 16834785), (20, 13467828), (22, 12243480), (24, 11223190), (30, 8978552), (33, 8162320), (40, 6733914), (44, 6121740), (48, 5611595), (55, 4897392), (60, 4489276), (66, 4081160), (80, 3366957), (88, 3060870), (110, 2448696), (120, 2244638), (132, 2040580), (165, 1632464), (176, 1530435), (220, 1224348), (240, 1122319), (257, 1048080), (264, 1020290), (330, 816232), (397, 678480), (440, 612174), (514, 524040), (528, 510145), (660, 408116), (771, 349360), (794, 339240), (880, 306087), (1028, 262020), (1191, 226160), (1285, 209616), (1320, 204058), (1542, 174680), (1588, 169620), (1985, 135696), (2056, 131010), (2382, 113080), (2570, 104808), (2640, 102029), (2827, 95280), (3084, 87340), (3176, 84810), (3855, 69872), (3970, 67848), (4112, 65505), (4367, 61680), (4764, 56540), (5140, 52404), (5654, 47640), (5955, 45232), (6168, 43670), (6352, 42405), (7710, 34936), (7940, 33924), (8481, 31760), (8734, 30840), (9528, 28270), (10280, 26202), (11308, 23820), (11910, 22616), (12336, 21835), (13101, 20560), (14135, 19056), (15420, 17468), (15880, 16962)]