238731360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{313}}^1$

素因数の和:565

約数の個数: 192

約数和(自身を含む): 865976832

約数和(自身を除く): 627245472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 227, 240, 280, 313, 336, 420, 454, 480, 560, 626, 672, 681, 840, 908, 939, 1120, 1135, 1252, 1362, 1565, 1589, 1680, 1816, 1878, 2191, 2270, 2504, 2724, 3130, 3178, 3360, 3405, 3632, 3756, 4382, 4540, 4695, 4767, 5008, 5448, 6260, 6356, 6573, 6810, 7264, 7512, 7945, 8764, 9080, 9390, 9534, 10016, 10896, 10955, 12520, 12712, 13146, 13620, 15024, 15890, 17528, 18160, 18780, 19068, 21792, 21910, 23835, 25040, 25424, 26292, 27240, 30048, 31780, 32865, 35056, 36320, 37560, 38136, 43820, 47670, 50080, 50848, 52584, 54480, 63560, 65730, 70112, 71051, 75120, 76272, 87640, 95340, 105168, 108960, 127120, 131460, 142102, 150240, 152544, 175280, 190680, 210336, 213153, 254240, 262920, 284204, 350560, 355255, 381360, 426306, 497357, 525840, 568408, 710510, 762720, 852612, 994714, 1051680, 1065765, 1136816, 1421020, 1492071, 1705224, 1989428, 2131530, 2273632, 2486785, 2842040, 2984142, 3410448, 3978856, 4263060, 4973570, 5684080, 5968284, 6820896, 7460355, 7957712, 8526120, 9947140, 11368160, 11936568, 14920710, 15915424, 17052240, 19894280, 23873136, 29841420, 34104480, 39788560, 47746272, 59682840, 79577120, 119365680, 238731360]

約数ペア:

[(1, 238731360), (2, 119365680), (3, 79577120), (4, 59682840), (5, 47746272), (6, 39788560), (7, 34104480), (8, 29841420), (10, 23873136), (12, 19894280), (14, 17052240), (15, 15915424), (16, 14920710), (20, 11936568), (21, 11368160), (24, 9947140), (28, 8526120), (30, 7957712), (32, 7460355), (35, 6820896), (40, 5968284), (42, 5684080), (48, 4973570), (56, 4263060), (60, 3978856), (70, 3410448), (80, 2984142), (84, 2842040), (96, 2486785), (105, 2273632), (112, 2131530), (120, 1989428), (140, 1705224), (160, 1492071), (168, 1421020), (210, 1136816), (224, 1065765), (227, 1051680), (240, 994714), (280, 852612), (313, 762720), (336, 710510), (420, 568408), (454, 525840), (480, 497357), (560, 426306), (626, 381360), (672, 355255), (681, 350560), (840, 284204), (908, 262920), (939, 254240), (1120, 213153), (1135, 210336), (1252, 190680), (1362, 175280), (1565, 152544), (1589, 150240), (1680, 142102), (1816, 131460), (1878, 127120), (2191, 108960), (2270, 105168), (2504, 95340), (2724, 87640), (3130, 76272), (3178, 75120), (3360, 71051), (3405, 70112), (3632, 65730), (3756, 63560), (4382, 54480), (4540, 52584), (4695, 50848), (4767, 50080), (5008, 47670), (5448, 43820), (6260, 38136), (6356, 37560), (6573, 36320), (6810, 35056), (7264, 32865), (7512, 31780), (7945, 30048), (8764, 27240), (9080, 26292), (9390, 25424), (9534, 25040), (10016, 23835), (10896, 21910), (10955, 21792), (12520, 19068), (12712, 18780), (13146, 18160), (13620, 17528), (15024, 15890)]