384215520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{919}}^1$

素因数の和:1017

約数の個数: 192

約数和(自身を含む): 1324270080

約数和(自身を除く): 940054560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 67, 78, 80, 96, 104, 120, 130, 134, 156, 160, 195, 201, 208, 240, 260, 268, 312, 335, 390, 402, 416, 480, 520, 536, 624, 670, 780, 804, 871, 919, 1005, 1040, 1072, 1248, 1340, 1560, 1608, 1742, 1838, 2010, 2080, 2144, 2613, 2680, 2757, 3120, 3216, 3484, 3676, 4020, 4355, 4595, 5226, 5360, 5514, 6240, 6432, 6968, 7352, 8040, 8710, 9190, 10452, 10720, 11028, 11947, 13065, 13785, 13936, 14704, 16080, 17420, 18380, 20904, 22056, 23894, 26130, 27570, 27872, 29408, 32160, 34840, 35841, 36760, 41808, 44112, 47788, 52260, 55140, 59735, 61573, 69680, 71682, 73520, 83616, 88224, 95576, 104520, 110280, 119470, 123146, 139360, 143364, 147040, 179205, 184719, 191152, 209040, 220560, 238940, 246292, 286728, 307865, 358410, 369438, 382304, 418080, 441120, 477880, 492584, 573456, 615730, 716820, 738876, 800449, 923595, 955760, 985168, 1146912, 1231460, 1433640, 1477752, 1600898, 1847190, 1911520, 1970336, 2401347, 2462920, 2867280, 2955504, 3201796, 3694380, 4002245, 4802694, 4925840, 5734560, 5911008, 6403592, 7388760, 8004490, 9605388, 9851680, 12006735, 12807184, 14777520, 16008980, 19210776, 24013470, 25614368, 29555040, 32017960, 38421552, 48026940, 64035920, 76843104, 96053880, 128071840, 192107760, 384215520]

約数ペア:

[(1, 384215520), (2, 192107760), (3, 128071840), (4, 96053880), (5, 76843104), (6, 64035920), (8, 48026940), (10, 38421552), (12, 32017960), (13, 29555040), (15, 25614368), (16, 24013470), (20, 19210776), (24, 16008980), (26, 14777520), (30, 12807184), (32, 12006735), (39, 9851680), (40, 9605388), (48, 8004490), (52, 7388760), (60, 6403592), (65, 5911008), (67, 5734560), (78, 4925840), (80, 4802694), (96, 4002245), (104, 3694380), (120, 3201796), (130, 2955504), (134, 2867280), (156, 2462920), (160, 2401347), (195, 1970336), (201, 1911520), (208, 1847190), (240, 1600898), (260, 1477752), (268, 1433640), (312, 1231460), (335, 1146912), (390, 985168), (402, 955760), (416, 923595), (480, 800449), (520, 738876), (536, 716820), (624, 615730), (670, 573456), (780, 492584), (804, 477880), (871, 441120), (919, 418080), (1005, 382304), (1040, 369438), (1072, 358410), (1248, 307865), (1340, 286728), (1560, 246292), (1608, 238940), (1742, 220560), (1838, 209040), (2010, 191152), (2080, 184719), (2144, 179205), (2613, 147040), (2680, 143364), (2757, 139360), (3120, 123146), (3216, 119470), (3484, 110280), (3676, 104520), (4020, 95576), (4355, 88224), (4595, 83616), (5226, 73520), (5360, 71682), (5514, 69680), (6240, 61573), (6432, 59735), (6968, 55140), (7352, 52260), (8040, 47788), (8710, 44112), (9190, 41808), (10452, 36760), (10720, 35841), (11028, 34840), (11947, 32160), (13065, 29408), (13785, 27872), (13936, 27570), (14704, 26130), (16080, 23894), (17420, 22056), (18380, 20904)]