154422840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8999}}^1$

素因数の和:9037

約数の個数: 128

約数和(自身を含む): 544320000

約数和(自身を除く): 389897160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 8999, 17160, 17998, 26997, 35996, 44995, 53994, 71992, 89990, 98989, 107988, 116987, 134985, 179980, 197978, 215976, 233974, 269970, 296967, 350961, 359960, 395956, 467948, 494945, 539940, 584935, 593934, 701922, 791912, 935896, 989890, 1079880, 1169870, 1187868, 1286857, 1403844, 1484835, 1754805, 1979780, 2339740, 2375736, 2573714, 2807688, 2969670, 3509610, 3860571, 3959560, 4679480, 5147428, 5939340, 6434285, 7019220, 7721142, 10294856, 11878680, 12868570, 14038440, 15442284, 19302855, 25737140, 30884568, 38605710, 51474280, 77211420, 154422840]

約数ペア:

[(1, 154422840), (2, 77211420), (3, 51474280), (4, 38605710), (5, 30884568), (6, 25737140), (8, 19302855), (10, 15442284), (11, 14038440), (12, 12868570), (13, 11878680), (15, 10294856), (20, 7721142), (22, 7019220), (24, 6434285), (26, 5939340), (30, 5147428), (33, 4679480), (39, 3959560), (40, 3860571), (44, 3509610), (52, 2969670), (55, 2807688), (60, 2573714), (65, 2375736), (66, 2339740), (78, 1979780), (88, 1754805), (104, 1484835), (110, 1403844), (120, 1286857), (130, 1187868), (132, 1169870), (143, 1079880), (156, 989890), (165, 935896), (195, 791912), (220, 701922), (260, 593934), (264, 584935), (286, 539940), (312, 494945), (330, 467948), (390, 395956), (429, 359960), (440, 350961), (520, 296967), (572, 269970), (660, 233974), (715, 215976), (780, 197978), (858, 179980), (1144, 134985), (1320, 116987), (1430, 107988), (1560, 98989), (1716, 89990), (2145, 71992), (2860, 53994), (3432, 44995), (4290, 35996), (5720, 26997), (8580, 17998), (8999, 17160)]