382234320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:550

約数の個数: 240

約数和(自身を含む): 1399983312

約数和(自身を除く): 1017748992

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, 97, 104, 117, 120, 130, 144, 156, 180, 194, 195, 208, 234, 240, 260, 291, 312, 360, 388, 390, 421, 468, 485, 520, 582, 585, 624, 720, 776, 780, 842, 873, 936, 970, 1040, 1164, 1170, 1261, 1263, 1455, 1552, 1560, 1684, 1746, 1872, 1940, 2105, 2328, 2340, 2522, 2526, 2910, 3120, 3368, 3492, 3783, 3789, 3880, 4210, 4365, 4656, 4680, 5044, 5052, 5473, 5820, 6305, 6315, 6736, 6984, 7566, 7578, 7760, 8420, 8730, 9360, 10088, 10104, 10946, 11349, 11640, 12610, 12630, 13968, 15132, 15156, 16419, 16840, 17460, 18915, 18945, 20176, 20208, 21892, 22698, 23280, 25220, 25260, 27365, 30264, 30312, 32838, 33680, 34920, 37830, 37890, 40837, 43784, 45396, 49257, 50440, 50520, 54730, 56745, 60528, 60624, 65676, 69840, 75660, 75780, 81674, 82095, 87568, 90792, 98514, 100880, 101040, 109460, 113490, 122511, 131352, 151320, 151560, 163348, 164190, 181584, 197028, 204185, 218920, 226980, 245022, 246285, 262704, 302640, 303120, 326696, 328380, 367533, 394056, 408370, 437840, 453960, 490044, 492570, 530881, 612555, 653392, 656760, 735066, 788112, 816740, 907920, 980088, 985140, 1061762, 1225110, 1313520, 1470132, 1592643, 1633480, 1837665, 1960176, 1970280, 2123524, 2450220, 2654405, 2940264, 3185286, 3266960, 3675330, 3940560, 4247048, 4777929, 4900440, 5308810, 5880528, 6370572, 7350660, 7963215, 8494096, 9555858, 9800880, 10617620, 12741144, 14701320, 15926430, 19111716, 21235240, 23889645, 25482288, 29402640, 31852860, 38223432, 42470480, 47779290, 63705720, 76446864, 95558580, 127411440, 191117160, 382234320]

約数ペア:

[(1, 382234320), (2, 191117160), (3, 127411440), (4, 95558580), (5, 76446864), (6, 63705720), (8, 47779290), (9, 42470480), (10, 38223432), (12, 31852860), (13, 29402640), (15, 25482288), (16, 23889645), (18, 21235240), (20, 19111716), (24, 15926430), (26, 14701320), (30, 12741144), (36, 10617620), (39, 9800880), (40, 9555858), (45, 8494096), (48, 7963215), (52, 7350660), (60, 6370572), (65, 5880528), (72, 5308810), (78, 4900440), (80, 4777929), (90, 4247048), (97, 3940560), (104, 3675330), (117, 3266960), (120, 3185286), (130, 2940264), (144, 2654405), (156, 2450220), (180, 2123524), (194, 1970280), (195, 1960176), (208, 1837665), (234, 1633480), (240, 1592643), (260, 1470132), (291, 1313520), (312, 1225110), (360, 1061762), (388, 985140), (390, 980088), (421, 907920), (468, 816740), (485, 788112), (520, 735066), (582, 656760), (585, 653392), (624, 612555), (720, 530881), (776, 492570), (780, 490044), (842, 453960), (873, 437840), (936, 408370), (970, 394056), (1040, 367533), (1164, 328380), (1170, 326696), (1261, 303120), (1263, 302640), (1455, 262704), (1552, 246285), (1560, 245022), (1684, 226980), (1746, 218920), (1872, 204185), (1940, 197028), (2105, 181584), (2328, 164190), (2340, 163348), (2522, 151560), (2526, 151320), (2910, 131352), (3120, 122511), (3368, 113490), (3492, 109460), (3783, 101040), (3789, 100880), (3880, 98514), (4210, 90792), (4365, 87568), (4656, 82095), (4680, 81674), (5044, 75780), (5052, 75660), (5473, 69840), (5820, 65676), (6305, 60624), (6315, 60528), (6736, 56745), (6984, 54730), (7566, 50520), (7578, 50440), (7760, 49257), (8420, 45396), (8730, 43784), (9360, 40837), (10088, 37890), (10104, 37830), (10946, 34920), (11349, 33680), (11640, 32838), (12610, 30312), (12630, 30264), (13968, 27365), (15132, 25260), (15156, 25220), (16419, 23280), (16840, 22698), (17460, 21892), (18915, 20208), (18945, 20176)]