297284640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:955

約数の個数: 192

約数和(自身を含む): 1013523840

約数和(自身を除く): 716239200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 96, 111, 114, 120, 148, 152, 160, 185, 190, 222, 228, 240, 285, 296, 304, 370, 380, 444, 456, 480, 555, 570, 592, 608, 703, 740, 760, 881, 888, 912, 1110, 1140, 1184, 1406, 1480, 1520, 1762, 1776, 1824, 2109, 2220, 2280, 2643, 2812, 2960, 3040, 3515, 3524, 3552, 4218, 4405, 4440, 4560, 5286, 5624, 5920, 7030, 7048, 8436, 8810, 8880, 9120, 10545, 10572, 11248, 13215, 14060, 14096, 16739, 16872, 17620, 17760, 21090, 21144, 22496, 26430, 28120, 28192, 32597, 33478, 33744, 35240, 42180, 42288, 50217, 52860, 56240, 65194, 66956, 67488, 70480, 83695, 84360, 84576, 97791, 100434, 105720, 112480, 130388, 133912, 140960, 162985, 167390, 168720, 195582, 200868, 211440, 251085, 260776, 267824, 325970, 334780, 337440, 391164, 401736, 422880, 488955, 502170, 521552, 535648, 619343, 651940, 669560, 782328, 803472, 977910, 1004340, 1043104, 1238686, 1303880, 1339120, 1564656, 1606944, 1858029, 1955820, 2008680, 2477372, 2607760, 2678240, 3096715, 3129312, 3716058, 3911640, 4017360, 4954744, 5215520, 6193430, 7432116, 7823280, 8034720, 9290145, 9909488, 12386860, 14864232, 15646560, 18580290, 19818976, 24773720, 29728464, 37160580, 49547440, 59456928, 74321160, 99094880, 148642320, 297284640]

約数ペア:

[(1, 297284640), (2, 148642320), (3, 99094880), (4, 74321160), (5, 59456928), (6, 49547440), (8, 37160580), (10, 29728464), (12, 24773720), (15, 19818976), (16, 18580290), (19, 15646560), (20, 14864232), (24, 12386860), (30, 9909488), (32, 9290145), (37, 8034720), (38, 7823280), (40, 7432116), (48, 6193430), (57, 5215520), (60, 4954744), (74, 4017360), (76, 3911640), (80, 3716058), (95, 3129312), (96, 3096715), (111, 2678240), (114, 2607760), (120, 2477372), (148, 2008680), (152, 1955820), (160, 1858029), (185, 1606944), (190, 1564656), (222, 1339120), (228, 1303880), (240, 1238686), (285, 1043104), (296, 1004340), (304, 977910), (370, 803472), (380, 782328), (444, 669560), (456, 651940), (480, 619343), (555, 535648), (570, 521552), (592, 502170), (608, 488955), (703, 422880), (740, 401736), (760, 391164), (881, 337440), (888, 334780), (912, 325970), (1110, 267824), (1140, 260776), (1184, 251085), (1406, 211440), (1480, 200868), (1520, 195582), (1762, 168720), (1776, 167390), (1824, 162985), (2109, 140960), (2220, 133912), (2280, 130388), (2643, 112480), (2812, 105720), (2960, 100434), (3040, 97791), (3515, 84576), (3524, 84360), (3552, 83695), (4218, 70480), (4405, 67488), (4440, 66956), (4560, 65194), (5286, 56240), (5624, 52860), (5920, 50217), (7030, 42288), (7048, 42180), (8436, 35240), (8810, 33744), (8880, 33478), (9120, 32597), (10545, 28192), (10572, 28120), (11248, 26430), (13215, 22496), (14060, 21144), (14096, 21090), (16739, 17760), (16872, 17620)]