480648060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:317

約数の個数: 192

約数和(自身を含む): 1544054400

約数和(自身を除く): 1063406340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 89, 90, 108, 135, 137, 146, 178, 180, 219, 267, 270, 274, 292, 356, 365, 411, 438, 445, 534, 540, 548, 657, 685, 730, 801, 822, 876, 890, 1068, 1095, 1233, 1314, 1335, 1370, 1460, 1602, 1644, 1780, 1971, 2055, 2190, 2403, 2466, 2628, 2670, 2740, 3204, 3285, 3699, 3942, 4005, 4110, 4380, 4806, 4932, 5340, 6165, 6497, 6570, 7398, 7884, 8010, 8220, 9612, 9855, 10001, 12015, 12193, 12330, 12994, 13140, 14796, 16020, 18495, 19491, 19710, 20002, 24030, 24386, 24660, 25988, 30003, 32485, 36579, 36990, 38982, 39420, 40004, 48060, 48772, 50005, 58473, 60006, 60965, 64970, 73158, 73980, 77964, 90009, 97455, 100010, 109737, 116946, 120012, 121930, 129940, 146316, 150015, 175419, 180018, 182895, 194910, 200020, 219474, 233892, 243860, 270027, 292365, 300030, 329211, 350838, 360036, 365790, 389820, 438948, 450045, 540054, 548685, 584730, 600060, 658422, 701676, 731580, 877095, 890089, 900090, 1080108, 1097370, 1169460, 1316844, 1350135, 1646055, 1754190, 1780178, 1800180, 2194740, 2670267, 2700270, 3292110, 3508380, 3560356, 4450445, 5340534, 5400540, 6584220, 8010801, 8900890, 10681068, 13351335, 16021602, 17801780, 24032403, 26702670, 32043204, 40054005, 48064806, 53405340, 80108010, 96129612, 120162015, 160216020, 240324030, 480648060]

約数ペア:

[(1, 480648060), (2, 240324030), (3, 160216020), (4, 120162015), (5, 96129612), (6, 80108010), (9, 53405340), (10, 48064806), (12, 40054005), (15, 32043204), (18, 26702670), (20, 24032403), (27, 17801780), (30, 16021602), (36, 13351335), (45, 10681068), (54, 8900890), (60, 8010801), (73, 6584220), (89, 5400540), (90, 5340534), (108, 4450445), (135, 3560356), (137, 3508380), (146, 3292110), (178, 2700270), (180, 2670267), (219, 2194740), (267, 1800180), (270, 1780178), (274, 1754190), (292, 1646055), (356, 1350135), (365, 1316844), (411, 1169460), (438, 1097370), (445, 1080108), (534, 900090), (540, 890089), (548, 877095), (657, 731580), (685, 701676), (730, 658422), (801, 600060), (822, 584730), (876, 548685), (890, 540054), (1068, 450045), (1095, 438948), (1233, 389820), (1314, 365790), (1335, 360036), (1370, 350838), (1460, 329211), (1602, 300030), (1644, 292365), (1780, 270027), (1971, 243860), (2055, 233892), (2190, 219474), (2403, 200020), (2466, 194910), (2628, 182895), (2670, 180018), (2740, 175419), (3204, 150015), (3285, 146316), (3699, 129940), (3942, 121930), (4005, 120012), (4110, 116946), (4380, 109737), (4806, 100010), (4932, 97455), (5340, 90009), (6165, 77964), (6497, 73980), (6570, 73158), (7398, 64970), (7884, 60965), (8010, 60006), (8220, 58473), (9612, 50005), (9855, 48772), (10001, 48060), (12015, 40004), (12193, 39420), (12330, 38982), (12994, 36990), (13140, 36579), (14796, 32485), (16020, 30003), (18495, 25988), (19491, 24660), (19710, 24386), (20002, 24030)]