329780880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3203}}^1$

素因数の和:3246

約数の個数: 240

約数和(自身を含む): 1301541696

約数和(自身を除く): 971760816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1144, 1170, 1287, 1320, 1430, 1560, 1584, 1716, 1872, 1980, 2145, 2288, 2340, 2574, 2640, 2860, 3120, 3203, 3432, 3960, 4290, 4680, 5148, 5720, 6406, 6435, 6864, 7920, 8580, 9360, 9609, 10296, 11440, 12812, 12870, 16015, 17160, 19218, 20592, 25624, 25740, 28827, 32030, 34320, 35233, 38436, 41639, 48045, 51248, 51480, 57654, 64060, 70466, 76872, 83278, 96090, 102960, 105699, 115308, 124917, 128120, 140932, 144135, 153744, 166556, 176165, 192180, 208195, 211398, 230616, 249834, 256240, 281864, 288270, 317097, 333112, 352330, 374751, 384360, 416390, 422796, 458029, 461232, 499668, 528495, 563728, 576540, 624585, 634194, 666224, 704660, 749502, 768720, 832780, 845592, 916058, 999336, 1056990, 1153080, 1249170, 1268388, 1374087, 1409320, 1499004, 1585485, 1665560, 1691184, 1832116, 1873755, 1998672, 2113980, 2290145, 2306160, 2498340, 2536776, 2748174, 2818640, 2998008, 3170970, 3331120, 3664232, 3747510, 4122261, 4227960, 4580290, 4996680, 5073552, 5496348, 5996016, 6341940, 6870435, 7328464, 7495020, 8244522, 8455920, 9160580, 9993360, 10992696, 12683880, 13740870, 14990040, 16489044, 18321160, 20611305, 21985392, 25367760, 27481740, 29980080, 32978088, 36642320, 41222610, 54963480, 65956176, 82445220, 109926960, 164890440, 329780880]

約数ペア:

[(1, 329780880), (2, 164890440), (3, 109926960), (4, 82445220), (5, 65956176), (6, 54963480), (8, 41222610), (9, 36642320), (10, 32978088), (11, 29980080), (12, 27481740), (13, 25367760), (15, 21985392), (16, 20611305), (18, 18321160), (20, 16489044), (22, 14990040), (24, 13740870), (26, 12683880), (30, 10992696), (33, 9993360), (36, 9160580), (39, 8455920), (40, 8244522), (44, 7495020), (45, 7328464), (48, 6870435), (52, 6341940), (55, 5996016), (60, 5496348), (65, 5073552), (66, 4996680), (72, 4580290), (78, 4227960), (80, 4122261), (88, 3747510), (90, 3664232), (99, 3331120), (104, 3170970), (110, 2998008), (117, 2818640), (120, 2748174), (130, 2536776), (132, 2498340), (143, 2306160), (144, 2290145), (156, 2113980), (165, 1998672), (176, 1873755), (180, 1832116), (195, 1691184), (198, 1665560), (208, 1585485), (220, 1499004), (234, 1409320), (240, 1374087), (260, 1268388), (264, 1249170), (286, 1153080), (312, 1056990), (330, 999336), (360, 916058), (390, 845592), (396, 832780), (429, 768720), (440, 749502), (468, 704660), (495, 666224), (520, 634194), (528, 624585), (572, 576540), (585, 563728), (624, 528495), (660, 499668), (715, 461232), (720, 458029), (780, 422796), (792, 416390), (858, 384360), (880, 374751), (936, 352330), (990, 333112), (1040, 317097), (1144, 288270), (1170, 281864), (1287, 256240), (1320, 249834), (1430, 230616), (1560, 211398), (1584, 208195), (1716, 192180), (1872, 176165), (1980, 166556), (2145, 153744), (2288, 144135), (2340, 140932), (2574, 128120), (2640, 124917), (2860, 115308), (3120, 105699), (3203, 102960), (3432, 96090), (3960, 83278), (4290, 76872), (4680, 70466), (5148, 64060), (5720, 57654), (6406, 51480), (6435, 51248), (6864, 48045), (7920, 41639), (8580, 38436), (9360, 35233), (9609, 34320), (10296, 32030), (11440, 28827), (12812, 25740), (12870, 25624), (16015, 20592), (17160, 19218)]