69349680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1579}}^1$

素因数の和:1659

約数の個数: 120

約数和(自身を含む): 236867280

約数和(自身を除く): 167517600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1579, 1830, 2196, 2440, 2745, 2928, 3158, 3660, 4392, 4737, 4880, 5490, 6316, 7320, 7895, 8784, 9474, 10980, 12632, 14211, 14640, 15790, 18948, 21960, 23685, 25264, 28422, 31580, 37896, 43920, 47370, 56844, 63160, 71055, 75792, 94740, 96319, 113688, 126320, 142110, 189480, 192638, 227376, 284220, 288957, 378960, 385276, 481595, 568440, 577914, 770552, 866871, 963190, 1136880, 1155828, 1444785, 1541104, 1733742, 1926380, 2311656, 2889570, 3467484, 3852760, 4334355, 4623312, 5779140, 6934968, 7705520, 8668710, 11558280, 13869936, 17337420, 23116560, 34674840, 69349680]

約数ペア:

[(1, 69349680), (2, 34674840), (3, 23116560), (4, 17337420), (5, 13869936), (6, 11558280), (8, 8668710), (9, 7705520), (10, 6934968), (12, 5779140), (15, 4623312), (16, 4334355), (18, 3852760), (20, 3467484), (24, 2889570), (30, 2311656), (36, 1926380), (40, 1733742), (45, 1541104), (48, 1444785), (60, 1155828), (61, 1136880), (72, 963190), (80, 866871), (90, 770552), (120, 577914), (122, 568440), (144, 481595), (180, 385276), (183, 378960), (240, 288957), (244, 284220), (305, 227376), (360, 192638), (366, 189480), (488, 142110), (549, 126320), (610, 113688), (720, 96319), (732, 94740), (915, 75792), (976, 71055), (1098, 63160), (1220, 56844), (1464, 47370), (1579, 43920), (1830, 37896), (2196, 31580), (2440, 28422), (2745, 25264), (2928, 23685), (3158, 21960), (3660, 18948), (4392, 15790), (4737, 14640), (4880, 14211), (5490, 12632), (6316, 10980), (7320, 9474), (7895, 8784)]