235311960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:530

約数の個数: 256

約数和(自身を含む): 849139200

約数和(自身を除く): 613827240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 19, 20, 24, 26, 30, 34, 38, 39, 40, 51, 52, 57, 60, 65, 68, 76, 78, 85, 95, 102, 104, 114, 120, 130, 136, 152, 156, 170, 190, 195, 204, 221, 228, 247, 255, 260, 285, 312, 323, 340, 380, 390, 408, 442, 456, 467, 494, 510, 520, 570, 646, 663, 680, 741, 760, 780, 884, 934, 969, 988, 1020, 1105, 1140, 1235, 1292, 1326, 1401, 1482, 1560, 1615, 1768, 1868, 1938, 1976, 2040, 2210, 2280, 2335, 2470, 2584, 2652, 2802, 2964, 3230, 3315, 3705, 3736, 3876, 4199, 4420, 4670, 4845, 4940, 5304, 5604, 5928, 6071, 6460, 6630, 7005, 7410, 7752, 7939, 8398, 8840, 8873, 9340, 9690, 9880, 11208, 12142, 12597, 12920, 13260, 14010, 14820, 15878, 16796, 17746, 18213, 18680, 19380, 20995, 23817, 24284, 25194, 26520, 26619, 28020, 29640, 30355, 31756, 33592, 35492, 36426, 38760, 39695, 41990, 44365, 47634, 48568, 50388, 53238, 56040, 60710, 62985, 63512, 70984, 72852, 79390, 83980, 88730, 91065, 95268, 100776, 103207, 106476, 115349, 119085, 121420, 125970, 133095, 145704, 150841, 158780, 167960, 177460, 182130, 190536, 206414, 212952, 230698, 238170, 242840, 251940, 266190, 301682, 309621, 317560, 346047, 354920, 364260, 412828, 452523, 461396, 476340, 503880, 516035, 532380, 576745, 603364, 619242, 692094, 728520, 754205, 825656, 905046, 922792, 952680, 1032070, 1064760, 1153490, 1206728, 1238484, 1384188, 1508410, 1548105, 1730235, 1810092, 1960933, 2064140, 2262615, 2306980, 2476968, 2768376, 3016820, 3096210, 3460470, 3620184, 3921866, 4128280, 4525230, 4613960, 5882799, 6033640, 6192420, 6920940, 7843732, 9050460, 9804665, 11765598, 12384840, 13841880, 15687464, 18100920, 19609330, 23531196, 29413995, 39218660, 47062392, 58827990, 78437320, 117655980, 235311960]

約数ペア:

[(1, 235311960), (2, 117655980), (3, 78437320), (4, 58827990), (5, 47062392), (6, 39218660), (8, 29413995), (10, 23531196), (12, 19609330), (13, 18100920), (15, 15687464), (17, 13841880), (19, 12384840), (20, 11765598), (24, 9804665), (26, 9050460), (30, 7843732), (34, 6920940), (38, 6192420), (39, 6033640), (40, 5882799), (51, 4613960), (52, 4525230), (57, 4128280), (60, 3921866), (65, 3620184), (68, 3460470), (76, 3096210), (78, 3016820), (85, 2768376), (95, 2476968), (102, 2306980), (104, 2262615), (114, 2064140), (120, 1960933), (130, 1810092), (136, 1730235), (152, 1548105), (156, 1508410), (170, 1384188), (190, 1238484), (195, 1206728), (204, 1153490), (221, 1064760), (228, 1032070), (247, 952680), (255, 922792), (260, 905046), (285, 825656), (312, 754205), (323, 728520), (340, 692094), (380, 619242), (390, 603364), (408, 576745), (442, 532380), (456, 516035), (467, 503880), (494, 476340), (510, 461396), (520, 452523), (570, 412828), (646, 364260), (663, 354920), (680, 346047), (741, 317560), (760, 309621), (780, 301682), (884, 266190), (934, 251940), (969, 242840), (988, 238170), (1020, 230698), (1105, 212952), (1140, 206414), (1235, 190536), (1292, 182130), (1326, 177460), (1401, 167960), (1482, 158780), (1560, 150841), (1615, 145704), (1768, 133095), (1868, 125970), (1938, 121420), (1976, 119085), (2040, 115349), (2210, 106476), (2280, 103207), (2335, 100776), (2470, 95268), (2584, 91065), (2652, 88730), (2802, 83980), (2964, 79390), (3230, 72852), (3315, 70984), (3705, 63512), (3736, 62985), (3876, 60710), (4199, 56040), (4420, 53238), (4670, 50388), (4845, 48568), (4940, 47634), (5304, 44365), (5604, 41990), (5928, 39695), (6071, 38760), (6460, 36426), (6630, 35492), (7005, 33592), (7410, 31756), (7752, 30355), (7939, 29640), (8398, 28020), (8840, 26619), (8873, 26520), (9340, 25194), (9690, 24284), (9880, 23817), (11208, 20995), (12142, 19380), (12597, 18680), (12920, 18213), (13260, 17746), (14010, 16796), (14820, 15878)]