157077960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5923}}^1$

素因数の和:5967

約数の個数: 128

約数和(自身を含む): 537425280

約数和(自身を除く): 380347320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 5923, 6630, 8840, 11846, 13260, 17769, 23692, 26520, 29615, 35538, 47384, 59230, 71076, 76999, 88845, 100691, 118460, 142152, 153998, 177690, 201382, 230997, 236920, 302073, 307996, 355380, 384995, 402764, 461994, 503455, 604146, 615992, 710760, 769990, 805528, 923988, 1006910, 1154985, 1208292, 1308983, 1510365, 1539980, 1847976, 2013820, 2309970, 2416584, 2617966, 3020730, 3079960, 3926949, 4027640, 4619940, 5235932, 6041460, 6544915, 7853898, 9239880, 10471864, 12082920, 13089830, 15707796, 19634745, 26179660, 31415592, 39269490, 52359320, 78538980, 157077960]

約数ペア:

[(1, 157077960), (2, 78538980), (3, 52359320), (4, 39269490), (5, 31415592), (6, 26179660), (8, 19634745), (10, 15707796), (12, 13089830), (13, 12082920), (15, 10471864), (17, 9239880), (20, 7853898), (24, 6544915), (26, 6041460), (30, 5235932), (34, 4619940), (39, 4027640), (40, 3926949), (51, 3079960), (52, 3020730), (60, 2617966), (65, 2416584), (68, 2309970), (78, 2013820), (85, 1847976), (102, 1539980), (104, 1510365), (120, 1308983), (130, 1208292), (136, 1154985), (156, 1006910), (170, 923988), (195, 805528), (204, 769990), (221, 710760), (255, 615992), (260, 604146), (312, 503455), (340, 461994), (390, 402764), (408, 384995), (442, 355380), (510, 307996), (520, 302073), (663, 236920), (680, 230997), (780, 201382), (884, 177690), (1020, 153998), (1105, 142152), (1326, 118460), (1560, 100691), (1768, 88845), (2040, 76999), (2210, 71076), (2652, 59230), (3315, 47384), (4420, 35538), (5304, 29615), (5923, 26520), (6630, 23692), (8840, 17769), (11846, 13260)]