54813360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 240

約数和(自身を含む): 203558400

約数和(自身を除く): 148745040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 59, 60, 70, 79, 80, 84, 98, 105, 112, 118, 120, 140, 147, 158, 168, 177, 196, 210, 236, 237, 240, 245, 280, 294, 295, 316, 336, 354, 392, 395, 413, 420, 472, 474, 490, 553, 560, 588, 590, 632, 708, 735, 784, 790, 826, 840, 885, 944, 948, 980, 1106, 1176, 1180, 1185, 1239, 1264, 1416, 1470, 1580, 1652, 1659, 1680, 1770, 1896, 1960, 2065, 2212, 2352, 2360, 2370, 2478, 2765, 2832, 2891, 2940, 3160, 3304, 3318, 3540, 3792, 3871, 3920, 4130, 4424, 4661, 4720, 4740, 4956, 5530, 5782, 5880, 6195, 6320, 6608, 6636, 7080, 7742, 8260, 8295, 8673, 8848, 9322, 9480, 9912, 11060, 11564, 11613, 11760, 12390, 13272, 13983, 14160, 14455, 15484, 16520, 16590, 17346, 18644, 18960, 19355, 19824, 22120, 23128, 23226, 23305, 24780, 26544, 27966, 28910, 30968, 32627, 33040, 33180, 34692, 37288, 38710, 43365, 44240, 46256, 46452, 46610, 49560, 55932, 57820, 58065, 61936, 65254, 66360, 69384, 69915, 74576, 77420, 86730, 92904, 93220, 97881, 99120, 111864, 115640, 116130, 130508, 132720, 138768, 139830, 154840, 163135, 173460, 185808, 186440, 195762, 223728, 228389, 231280, 232260, 261016, 279660, 309680, 326270, 346920, 372880, 391524, 456778, 464520, 489405, 522032, 559320, 652540, 685167, 693840, 783048, 913556, 929040, 978810, 1118640, 1141945, 1305080, 1370334, 1566096, 1827112, 1957620, 2283890, 2610160, 2740668, 3425835, 3654224, 3915240, 4567780, 5481336, 6851670, 7830480, 9135560, 10962672, 13703340, 18271120, 27406680, 54813360]

約数ペア:

[(1, 54813360), (2, 27406680), (3, 18271120), (4, 13703340), (5, 10962672), (6, 9135560), (7, 7830480), (8, 6851670), (10, 5481336), (12, 4567780), (14, 3915240), (15, 3654224), (16, 3425835), (20, 2740668), (21, 2610160), (24, 2283890), (28, 1957620), (30, 1827112), (35, 1566096), (40, 1370334), (42, 1305080), (48, 1141945), (49, 1118640), (56, 978810), (59, 929040), (60, 913556), (70, 783048), (79, 693840), (80, 685167), (84, 652540), (98, 559320), (105, 522032), (112, 489405), (118, 464520), (120, 456778), (140, 391524), (147, 372880), (158, 346920), (168, 326270), (177, 309680), (196, 279660), (210, 261016), (236, 232260), (237, 231280), (240, 228389), (245, 223728), (280, 195762), (294, 186440), (295, 185808), (316, 173460), (336, 163135), (354, 154840), (392, 139830), (395, 138768), (413, 132720), (420, 130508), (472, 116130), (474, 115640), (490, 111864), (553, 99120), (560, 97881), (588, 93220), (590, 92904), (632, 86730), (708, 77420), (735, 74576), (784, 69915), (790, 69384), (826, 66360), (840, 65254), (885, 61936), (944, 58065), (948, 57820), (980, 55932), (1106, 49560), (1176, 46610), (1180, 46452), (1185, 46256), (1239, 44240), (1264, 43365), (1416, 38710), (1470, 37288), (1580, 34692), (1652, 33180), (1659, 33040), (1680, 32627), (1770, 30968), (1896, 28910), (1960, 27966), (2065, 26544), (2212, 24780), (2352, 23305), (2360, 23226), (2370, 23128), (2478, 22120), (2765, 19824), (2832, 19355), (2891, 18960), (2940, 18644), (3160, 17346), (3304, 16590), (3318, 16520), (3540, 15484), (3792, 14455), (3871, 14160), (3920, 13983), (4130, 13272), (4424, 12390), (4661, 11760), (4720, 11613), (4740, 11564), (4956, 11060), (5530, 9912), (5782, 9480), (5880, 9322), (6195, 8848), (6320, 8673), (6608, 8295), (6636, 8260), (7080, 7742)]