235862640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:368

約数の個数: 240

約数和(自身を含む): 864444672

約数和(自身を除く): 628582032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 113, 117, 120, 130, 144, 156, 180, 195, 208, 223, 226, 234, 240, 260, 312, 339, 360, 390, 446, 452, 468, 520, 565, 585, 624, 669, 678, 720, 780, 892, 904, 936, 1017, 1040, 1115, 1130, 1170, 1338, 1356, 1469, 1560, 1695, 1784, 1808, 1872, 2007, 2034, 2230, 2260, 2340, 2676, 2712, 2899, 2938, 3120, 3345, 3390, 3568, 4014, 4068, 4407, 4460, 4520, 4680, 5085, 5352, 5424, 5798, 5876, 6690, 6780, 7345, 8028, 8136, 8697, 8814, 8920, 9040, 9360, 10035, 10170, 10704, 11596, 11752, 13221, 13380, 13560, 14495, 14690, 16056, 16272, 17394, 17628, 17840, 20070, 20340, 22035, 23192, 23504, 25199, 26091, 26442, 26760, 27120, 28990, 29380, 32112, 34788, 35256, 40140, 40680, 43485, 44070, 46384, 50398, 52182, 52884, 53520, 57980, 58760, 66105, 69576, 70512, 75597, 80280, 81360, 86970, 88140, 100796, 104364, 105768, 115960, 117520, 125995, 130455, 132210, 139152, 151194, 160560, 173940, 176280, 201592, 208728, 211536, 226791, 231920, 251990, 260910, 264420, 302388, 327587, 347880, 352560, 377985, 403184, 417456, 453582, 503980, 521820, 528840, 604776, 655174, 695760, 755970, 907164, 982761, 1007960, 1043640, 1057680, 1133955, 1209552, 1310348, 1511940, 1637935, 1814328, 1965522, 2015920, 2087280, 2267910, 2620696, 2948283, 3023880, 3275870, 3628656, 3931044, 4535820, 4913805, 5241392, 5896566, 6047760, 6551740, 7862088, 9071640, 9827610, 11793132, 13103480, 14741415, 15724176, 18143280, 19655220, 23586264, 26206960, 29482830, 39310440, 47172528, 58965660, 78620880, 117931320, 235862640]

約数ペア:

[(1, 235862640), (2, 117931320), (3, 78620880), (4, 58965660), (5, 47172528), (6, 39310440), (8, 29482830), (9, 26206960), (10, 23586264), (12, 19655220), (13, 18143280), (15, 15724176), (16, 14741415), (18, 13103480), (20, 11793132), (24, 9827610), (26, 9071640), (30, 7862088), (36, 6551740), (39, 6047760), (40, 5896566), (45, 5241392), (48, 4913805), (52, 4535820), (60, 3931044), (65, 3628656), (72, 3275870), (78, 3023880), (80, 2948283), (90, 2620696), (104, 2267910), (113, 2087280), (117, 2015920), (120, 1965522), (130, 1814328), (144, 1637935), (156, 1511940), (180, 1310348), (195, 1209552), (208, 1133955), (223, 1057680), (226, 1043640), (234, 1007960), (240, 982761), (260, 907164), (312, 755970), (339, 695760), (360, 655174), (390, 604776), (446, 528840), (452, 521820), (468, 503980), (520, 453582), (565, 417456), (585, 403184), (624, 377985), (669, 352560), (678, 347880), (720, 327587), (780, 302388), (892, 264420), (904, 260910), (936, 251990), (1017, 231920), (1040, 226791), (1115, 211536), (1130, 208728), (1170, 201592), (1338, 176280), (1356, 173940), (1469, 160560), (1560, 151194), (1695, 139152), (1784, 132210), (1808, 130455), (1872, 125995), (2007, 117520), (2034, 115960), (2230, 105768), (2260, 104364), (2340, 100796), (2676, 88140), (2712, 86970), (2899, 81360), (2938, 80280), (3120, 75597), (3345, 70512), (3390, 69576), (3568, 66105), (4014, 58760), (4068, 57980), (4407, 53520), (4460, 52884), (4520, 52182), (4680, 50398), (5085, 46384), (5352, 44070), (5424, 43485), (5798, 40680), (5876, 40140), (6690, 35256), (6780, 34788), (7345, 32112), (8028, 29380), (8136, 28990), (8697, 27120), (8814, 26760), (8920, 26442), (9040, 26091), (9360, 25199), (10035, 23504), (10170, 23192), (10704, 22035), (11596, 20340), (11752, 20070), (13221, 17840), (13380, 17628), (13560, 17394), (14495, 16272), (14690, 16056)]