304354080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{877}}^1$

素因数の和:1139

約数の個数: 144

約数和(自身を含む): 1044107064

約数和(自身を除く): 739752984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 241, 288, 360, 480, 482, 720, 723, 877, 964, 1205, 1440, 1446, 1754, 1928, 2169, 2410, 2631, 2892, 3508, 3615, 3856, 4338, 4385, 4820, 5262, 5784, 7016, 7230, 7712, 7893, 8676, 8770, 9640, 10524, 10845, 11568, 13155, 14032, 14460, 15786, 17352, 17540, 19280, 21048, 21690, 23136, 26310, 28064, 28920, 31572, 34704, 35080, 38560, 39465, 42096, 43380, 52620, 57840, 63144, 69408, 70160, 78930, 84192, 86760, 105240, 115680, 126288, 140320, 157860, 173520, 210480, 211357, 252576, 315720, 347040, 420960, 422714, 631440, 634071, 845428, 1056785, 1262880, 1268142, 1690856, 1902213, 2113570, 2536284, 3170355, 3381712, 3804426, 4227140, 5072568, 6340710, 6763424, 7608852, 8454280, 9511065, 10145136, 12681420, 15217704, 16908560, 19022130, 20290272, 25362840, 30435408, 33817120, 38044260, 50725680, 60870816, 76088520, 101451360, 152177040, 304354080]

約数ペア:

[(1, 304354080), (2, 152177040), (3, 101451360), (4, 76088520), (5, 60870816), (6, 50725680), (8, 38044260), (9, 33817120), (10, 30435408), (12, 25362840), (15, 20290272), (16, 19022130), (18, 16908560), (20, 15217704), (24, 12681420), (30, 10145136), (32, 9511065), (36, 8454280), (40, 7608852), (45, 6763424), (48, 6340710), (60, 5072568), (72, 4227140), (80, 3804426), (90, 3381712), (96, 3170355), (120, 2536284), (144, 2113570), (160, 1902213), (180, 1690856), (240, 1268142), (241, 1262880), (288, 1056785), (360, 845428), (480, 634071), (482, 631440), (720, 422714), (723, 420960), (877, 347040), (964, 315720), (1205, 252576), (1440, 211357), (1446, 210480), (1754, 173520), (1928, 157860), (2169, 140320), (2410, 126288), (2631, 115680), (2892, 105240), (3508, 86760), (3615, 84192), (3856, 78930), (4338, 70160), (4385, 69408), (4820, 63144), (5262, 57840), (5784, 52620), (7016, 43380), (7230, 42096), (7712, 39465), (7893, 38560), (8676, 35080), (8770, 34704), (9640, 31572), (10524, 28920), (10845, 28064), (11568, 26310), (13155, 23136), (14032, 21690), (14460, 21048), (15786, 19280), (17352, 17540)]