451695240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:452

約数の個数: 192

約数和(自身を含む): 1519277760

約数和(自身を除く): 1067582520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 67, 72, 90, 120, 122, 134, 180, 183, 201, 244, 268, 305, 307, 335, 360, 366, 402, 488, 536, 549, 603, 610, 614, 670, 732, 804, 915, 921, 1005, 1098, 1206, 1220, 1228, 1340, 1464, 1535, 1608, 1830, 1842, 2010, 2196, 2412, 2440, 2456, 2680, 2745, 2763, 3015, 3070, 3660, 3684, 4020, 4087, 4392, 4605, 4824, 5490, 5526, 6030, 6140, 7320, 7368, 8040, 8174, 9210, 10980, 11052, 12060, 12261, 12280, 13815, 16348, 18420, 18727, 20435, 20569, 21960, 22104, 24120, 24522, 27630, 32696, 36783, 36840, 37454, 40870, 41138, 49044, 55260, 56181, 61305, 61707, 73566, 74908, 81740, 82276, 93635, 98088, 102845, 110520, 112362, 122610, 123414, 147132, 149816, 163480, 164552, 168543, 183915, 185121, 187270, 205690, 224724, 245220, 246828, 280905, 294264, 308535, 337086, 367830, 370242, 374540, 411380, 449448, 490440, 493656, 561810, 617070, 674172, 735660, 740484, 749080, 822760, 842715, 925605, 1123620, 1234140, 1254709, 1348344, 1471320, 1480968, 1685430, 1851210, 2247240, 2468280, 2509418, 3370860, 3702420, 3764127, 5018836, 6273545, 6741720, 7404840, 7528254, 10037672, 11292381, 12547090, 15056508, 18820635, 22584762, 25094180, 30113016, 37641270, 45169524, 50188360, 56461905, 75282540, 90339048, 112923810, 150565080, 225847620, 451695240]

約数ペア:

[(1, 451695240), (2, 225847620), (3, 150565080), (4, 112923810), (5, 90339048), (6, 75282540), (8, 56461905), (9, 50188360), (10, 45169524), (12, 37641270), (15, 30113016), (18, 25094180), (20, 22584762), (24, 18820635), (30, 15056508), (36, 12547090), (40, 11292381), (45, 10037672), (60, 7528254), (61, 7404840), (67, 6741720), (72, 6273545), (90, 5018836), (120, 3764127), (122, 3702420), (134, 3370860), (180, 2509418), (183, 2468280), (201, 2247240), (244, 1851210), (268, 1685430), (305, 1480968), (307, 1471320), (335, 1348344), (360, 1254709), (366, 1234140), (402, 1123620), (488, 925605), (536, 842715), (549, 822760), (603, 749080), (610, 740484), (614, 735660), (670, 674172), (732, 617070), (804, 561810), (915, 493656), (921, 490440), (1005, 449448), (1098, 411380), (1206, 374540), (1220, 370242), (1228, 367830), (1340, 337086), (1464, 308535), (1535, 294264), (1608, 280905), (1830, 246828), (1842, 245220), (2010, 224724), (2196, 205690), (2412, 187270), (2440, 185121), (2456, 183915), (2680, 168543), (2745, 164552), (2763, 163480), (3015, 149816), (3070, 147132), (3660, 123414), (3684, 122610), (4020, 112362), (4087, 110520), (4392, 102845), (4605, 98088), (4824, 93635), (5490, 82276), (5526, 81740), (6030, 74908), (6140, 73566), (7320, 61707), (7368, 61305), (8040, 56181), (8174, 55260), (9210, 49044), (10980, 41138), (11052, 40870), (12060, 37454), (12261, 36840), (12280, 36783), (13815, 32696), (16348, 27630), (18420, 24522), (18727, 24120), (20435, 22104), (20569, 21960)]