423157440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:351

約数の個数: 224

約数和(自身を含む): 1416222720

約数和(自身を除く): 993065280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 59, 60, 62, 64, 80, 93, 96, 118, 120, 124, 155, 160, 177, 186, 192, 236, 240, 241, 248, 295, 310, 320, 354, 372, 465, 472, 480, 482, 496, 590, 620, 708, 723, 744, 885, 930, 944, 960, 964, 992, 1180, 1205, 1240, 1416, 1446, 1488, 1770, 1829, 1860, 1888, 1928, 1984, 2360, 2410, 2480, 2832, 2892, 2976, 3540, 3615, 3658, 3720, 3776, 3856, 4720, 4820, 4960, 5487, 5664, 5784, 5952, 7080, 7230, 7316, 7440, 7471, 7712, 9145, 9440, 9640, 9920, 10974, 11328, 11568, 14160, 14219, 14460, 14632, 14880, 14942, 15424, 18290, 18880, 19280, 21948, 22413, 23136, 27435, 28320, 28438, 28920, 29264, 29760, 29884, 36580, 37355, 38560, 42657, 43896, 44826, 46272, 54870, 56640, 56876, 57840, 58528, 59768, 71095, 73160, 74710, 77120, 85314, 87792, 89652, 109740, 112065, 113752, 115680, 117056, 119536, 142190, 146320, 149420, 170628, 175584, 179304, 213285, 219480, 224130, 227504, 231360, 239072, 284380, 292640, 298840, 341256, 351168, 358608, 426570, 438960, 440789, 448260, 455008, 478144, 568760, 585280, 597680, 682512, 717216, 853140, 877920, 881578, 896520, 910016, 1137520, 1195360, 1322367, 1365024, 1434432, 1706280, 1755840, 1763156, 1793040, 2203945, 2275040, 2390720, 2644734, 2730048, 3412560, 3526312, 3586080, 4407890, 4550080, 5289468, 6611835, 6825120, 7052624, 7172160, 8815780, 10578936, 13223670, 13650240, 14105248, 17631560, 21157872, 26447340, 28210496, 35263120, 42315744, 52894680, 70526240, 84631488, 105789360, 141052480, 211578720, 423157440]

約数ペア:

[(1, 423157440), (2, 211578720), (3, 141052480), (4, 105789360), (5, 84631488), (6, 70526240), (8, 52894680), (10, 42315744), (12, 35263120), (15, 28210496), (16, 26447340), (20, 21157872), (24, 17631560), (30, 14105248), (31, 13650240), (32, 13223670), (40, 10578936), (48, 8815780), (59, 7172160), (60, 7052624), (62, 6825120), (64, 6611835), (80, 5289468), (93, 4550080), (96, 4407890), (118, 3586080), (120, 3526312), (124, 3412560), (155, 2730048), (160, 2644734), (177, 2390720), (186, 2275040), (192, 2203945), (236, 1793040), (240, 1763156), (241, 1755840), (248, 1706280), (295, 1434432), (310, 1365024), (320, 1322367), (354, 1195360), (372, 1137520), (465, 910016), (472, 896520), (480, 881578), (482, 877920), (496, 853140), (590, 717216), (620, 682512), (708, 597680), (723, 585280), (744, 568760), (885, 478144), (930, 455008), (944, 448260), (960, 440789), (964, 438960), (992, 426570), (1180, 358608), (1205, 351168), (1240, 341256), (1416, 298840), (1446, 292640), (1488, 284380), (1770, 239072), (1829, 231360), (1860, 227504), (1888, 224130), (1928, 219480), (1984, 213285), (2360, 179304), (2410, 175584), (2480, 170628), (2832, 149420), (2892, 146320), (2976, 142190), (3540, 119536), (3615, 117056), (3658, 115680), (3720, 113752), (3776, 112065), (3856, 109740), (4720, 89652), (4820, 87792), (4960, 85314), (5487, 77120), (5664, 74710), (5784, 73160), (5952, 71095), (7080, 59768), (7230, 58528), (7316, 57840), (7440, 56876), (7471, 56640), (7712, 54870), (9145, 46272), (9440, 44826), (9640, 43896), (9920, 42657), (10974, 38560), (11328, 37355), (11568, 36580), (14160, 29884), (14219, 29760), (14460, 29264), (14632, 28920), (14880, 28438), (14942, 28320), (15424, 27435), (18290, 23136), (18880, 22413), (19280, 21948)]