139679280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14923}}^1$

素因数の和:14955

約数の個数: 120

約数和(自身を含む): 505207248

約数和(自身を除く): 365527968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 14923, 29846, 44769, 59692, 74615, 89538, 119384, 134307, 149230, 179076, 193999, 223845, 238768, 268614, 298460, 358152, 387998, 447690, 537228, 581997, 596920, 671535, 716304, 775996, 895380, 969995, 1074456, 1163994, 1193840, 1343070, 1551992, 1745991, 1790760, 1939990, 2148912, 2327988, 2686140, 2909985, 3103984, 3491982, 3581520, 3879980, 4655976, 5372280, 5819970, 6983964, 7759960, 8729955, 9311952, 10744560, 11639940, 13967928, 15519920, 17459910, 23279880, 27935856, 34919820, 46559760, 69839640, 139679280]

約数ペア:

[(1, 139679280), (2, 69839640), (3, 46559760), (4, 34919820), (5, 27935856), (6, 23279880), (8, 17459910), (9, 15519920), (10, 13967928), (12, 11639940), (13, 10744560), (15, 9311952), (16, 8729955), (18, 7759960), (20, 6983964), (24, 5819970), (26, 5372280), (30, 4655976), (36, 3879980), (39, 3581520), (40, 3491982), (45, 3103984), (48, 2909985), (52, 2686140), (60, 2327988), (65, 2148912), (72, 1939990), (78, 1790760), (80, 1745991), (90, 1551992), (104, 1343070), (117, 1193840), (120, 1163994), (130, 1074456), (144, 969995), (156, 895380), (180, 775996), (195, 716304), (208, 671535), (234, 596920), (240, 581997), (260, 537228), (312, 447690), (360, 387998), (390, 358152), (468, 298460), (520, 268614), (585, 238768), (624, 223845), (720, 193999), (780, 179076), (936, 149230), (1040, 134307), (1170, 119384), (1560, 89538), (1872, 74615), (2340, 59692), (3120, 44769), (4680, 29846), (9360, 14923)]