304923840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:547

約数の個数: 224

約数和(自身を含む): 1064581056

約数和(自身を除く): 759657216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 53, 60, 64, 65, 78, 80, 96, 104, 106, 120, 130, 156, 159, 160, 192, 195, 208, 212, 240, 260, 265, 312, 318, 320, 390, 416, 424, 461, 480, 520, 530, 624, 636, 689, 780, 795, 832, 848, 922, 960, 1040, 1060, 1248, 1272, 1378, 1383, 1560, 1590, 1696, 1844, 2067, 2080, 2120, 2305, 2496, 2544, 2756, 2766, 3120, 3180, 3392, 3445, 3688, 4134, 4160, 4240, 4610, 5088, 5512, 5532, 5993, 6240, 6360, 6890, 6915, 7376, 8268, 8480, 9220, 10176, 10335, 11024, 11064, 11986, 12480, 12720, 13780, 13830, 14752, 16536, 16960, 17979, 18440, 20670, 22048, 22128, 23972, 24433, 25440, 27560, 27660, 29504, 29965, 33072, 35958, 36880, 41340, 44096, 44256, 47944, 48866, 50880, 55120, 55320, 59930, 66144, 71916, 73299, 73760, 82680, 88512, 89895, 95888, 97732, 110240, 110640, 119860, 122165, 132288, 143832, 146598, 147520, 165360, 179790, 191776, 195464, 220480, 221280, 239720, 244330, 287664, 293196, 317629, 330720, 359580, 366495, 383552, 390928, 442560, 479440, 488660, 575328, 586392, 635258, 661440, 719160, 732990, 781856, 952887, 958880, 977320, 1150656, 1172784, 1270516, 1438320, 1465980, 1563712, 1588145, 1905774, 1917760, 1954640, 2345568, 2541032, 2876640, 2931960, 3176290, 3811548, 3909280, 4691136, 4764435, 5082064, 5753280, 5863920, 6352580, 7623096, 7818560, 9528870, 10164128, 11727840, 12705160, 15246192, 19057740, 20328256, 23455680, 25410320, 30492384, 38115480, 50820640, 60984768, 76230960, 101641280, 152461920, 304923840]

約数ペア:

[(1, 304923840), (2, 152461920), (3, 101641280), (4, 76230960), (5, 60984768), (6, 50820640), (8, 38115480), (10, 30492384), (12, 25410320), (13, 23455680), (15, 20328256), (16, 19057740), (20, 15246192), (24, 12705160), (26, 11727840), (30, 10164128), (32, 9528870), (39, 7818560), (40, 7623096), (48, 6352580), (52, 5863920), (53, 5753280), (60, 5082064), (64, 4764435), (65, 4691136), (78, 3909280), (80, 3811548), (96, 3176290), (104, 2931960), (106, 2876640), (120, 2541032), (130, 2345568), (156, 1954640), (159, 1917760), (160, 1905774), (192, 1588145), (195, 1563712), (208, 1465980), (212, 1438320), (240, 1270516), (260, 1172784), (265, 1150656), (312, 977320), (318, 958880), (320, 952887), (390, 781856), (416, 732990), (424, 719160), (461, 661440), (480, 635258), (520, 586392), (530, 575328), (624, 488660), (636, 479440), (689, 442560), (780, 390928), (795, 383552), (832, 366495), (848, 359580), (922, 330720), (960, 317629), (1040, 293196), (1060, 287664), (1248, 244330), (1272, 239720), (1378, 221280), (1383, 220480), (1560, 195464), (1590, 191776), (1696, 179790), (1844, 165360), (2067, 147520), (2080, 146598), (2120, 143832), (2305, 132288), (2496, 122165), (2544, 119860), (2756, 110640), (2766, 110240), (3120, 97732), (3180, 95888), (3392, 89895), (3445, 88512), (3688, 82680), (4134, 73760), (4160, 73299), (4240, 71916), (4610, 66144), (5088, 59930), (5512, 55320), (5532, 55120), (5993, 50880), (6240, 48866), (6360, 47944), (6890, 44256), (6915, 44096), (7376, 41340), (8268, 36880), (8480, 35958), (9220, 33072), (10176, 29965), (10335, 29504), (11024, 27660), (11064, 27560), (11986, 25440), (12480, 24433), (12720, 23972), (13780, 22128), (13830, 22048), (14752, 20670), (16536, 18440), (16960, 17979)]