1229203440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:476

約数の個数: 240

約数和(自身を含む): 4253977728

約数和(自身を除く): 3024774288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 83, 90, 120, 134, 144, 166, 180, 201, 240, 249, 268, 307, 332, 335, 360, 402, 415, 498, 536, 603, 614, 664, 670, 720, 747, 804, 830, 921, 996, 1005, 1072, 1206, 1228, 1245, 1328, 1340, 1494, 1535, 1608, 1660, 1842, 1992, 2010, 2412, 2456, 2490, 2680, 2763, 2988, 3015, 3070, 3216, 3320, 3684, 3735, 3984, 4020, 4605, 4824, 4912, 4980, 5360, 5526, 5561, 5976, 6030, 6140, 6640, 7368, 7470, 8040, 9210, 9648, 9960, 11052, 11122, 11952, 12060, 12280, 13815, 14736, 14940, 16080, 16683, 18420, 19920, 20569, 22104, 22244, 24120, 24560, 25481, 27630, 27805, 29880, 33366, 36840, 41138, 44208, 44488, 48240, 50049, 50962, 55260, 55610, 59760, 61707, 66732, 73680, 76443, 82276, 83415, 88976, 100098, 101924, 102845, 110520, 111220, 123414, 127405, 133464, 152886, 164552, 166830, 185121, 200196, 203848, 205690, 221040, 222440, 229329, 246828, 250245, 254810, 266928, 305772, 308535, 329104, 333660, 370242, 382215, 400392, 407696, 411380, 444880, 458658, 493656, 500490, 509620, 611544, 617070, 667320, 740484, 764430, 800784, 822760, 917316, 925605, 987312, 1000980, 1019240, 1146645, 1223088, 1234140, 1334640, 1480968, 1528860, 1645520, 1707227, 1834632, 1851210, 2001960, 2038480, 2293290, 2468280, 2961936, 3057720, 3414454, 3669264, 3702420, 4003920, 4586580, 4936560, 5121681, 6115440, 6828908, 7404840, 8536135, 9173160, 10243362, 13657816, 14809680, 15365043, 17072270, 18346320, 20486724, 25608405, 27315632, 30730086, 34144540, 40973448, 51216810, 61460172, 68289080, 76825215, 81946896, 102433620, 122920344, 136578160, 153650430, 204867240, 245840688, 307300860, 409734480, 614601720, 1229203440]

約数ペア:

[(1, 1229203440), (2, 614601720), (3, 409734480), (4, 307300860), (5, 245840688), (6, 204867240), (8, 153650430), (9, 136578160), (10, 122920344), (12, 102433620), (15, 81946896), (16, 76825215), (18, 68289080), (20, 61460172), (24, 51216810), (30, 40973448), (36, 34144540), (40, 30730086), (45, 27315632), (48, 25608405), (60, 20486724), (67, 18346320), (72, 17072270), (80, 15365043), (83, 14809680), (90, 13657816), (120, 10243362), (134, 9173160), (144, 8536135), (166, 7404840), (180, 6828908), (201, 6115440), (240, 5121681), (249, 4936560), (268, 4586580), (307, 4003920), (332, 3702420), (335, 3669264), (360, 3414454), (402, 3057720), (415, 2961936), (498, 2468280), (536, 2293290), (603, 2038480), (614, 2001960), (664, 1851210), (670, 1834632), (720, 1707227), (747, 1645520), (804, 1528860), (830, 1480968), (921, 1334640), (996, 1234140), (1005, 1223088), (1072, 1146645), (1206, 1019240), (1228, 1000980), (1245, 987312), (1328, 925605), (1340, 917316), (1494, 822760), (1535, 800784), (1608, 764430), (1660, 740484), (1842, 667320), (1992, 617070), (2010, 611544), (2412, 509620), (2456, 500490), (2490, 493656), (2680, 458658), (2763, 444880), (2988, 411380), (3015, 407696), (3070, 400392), (3216, 382215), (3320, 370242), (3684, 333660), (3735, 329104), (3984, 308535), (4020, 305772), (4605, 266928), (4824, 254810), (4912, 250245), (4980, 246828), (5360, 229329), (5526, 222440), (5561, 221040), (5976, 205690), (6030, 203848), (6140, 200196), (6640, 185121), (7368, 166830), (7470, 164552), (8040, 152886), (9210, 133464), (9648, 127405), (9960, 123414), (11052, 111220), (11122, 110520), (11952, 102845), (12060, 101924), (12280, 100098), (13815, 88976), (14736, 83415), (14940, 82276), (16080, 76443), (16683, 73680), (18420, 66732), (19920, 61707), (20569, 59760), (22104, 55610), (22244, 55260), (24120, 50962), (24560, 50049), (25481, 48240), (27630, 44488), (27805, 44208), (29880, 41138), (33366, 36840)]