349110840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7219}}^1$

素因数の和:7277

約数の個数: 128

約数和(自身を含む): 1164441600

約数和(自身を除く): 815330760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 6045, 7219, 8060, 9672, 12090, 14438, 16120, 21657, 24180, 28876, 36095, 43314, 48360, 57752, 72190, 86628, 93847, 108285, 144380, 173256, 187694, 216570, 223789, 281541, 288760, 375388, 433140, 447578, 469235, 563082, 671367, 750776, 866280, 895156, 938470, 1118945, 1126164, 1342734, 1407705, 1790312, 1876940, 2237890, 2252328, 2685468, 2815410, 2909257, 3356835, 3753880, 4475780, 5370936, 5630820, 5818514, 6713670, 8727771, 8951560, 11261640, 11637028, 13427340, 14546285, 17455542, 23274056, 26854680, 29092570, 34911084, 43638855, 58185140, 69822168, 87277710, 116370280, 174555420, 349110840]

約数ペア:

[(1, 349110840), (2, 174555420), (3, 116370280), (4, 87277710), (5, 69822168), (6, 58185140), (8, 43638855), (10, 34911084), (12, 29092570), (13, 26854680), (15, 23274056), (20, 17455542), (24, 14546285), (26, 13427340), (30, 11637028), (31, 11261640), (39, 8951560), (40, 8727771), (52, 6713670), (60, 5818514), (62, 5630820), (65, 5370936), (78, 4475780), (93, 3753880), (104, 3356835), (120, 2909257), (124, 2815410), (130, 2685468), (155, 2252328), (156, 2237890), (186, 1876940), (195, 1790312), (248, 1407705), (260, 1342734), (310, 1126164), (312, 1118945), (372, 938470), (390, 895156), (403, 866280), (465, 750776), (520, 671367), (620, 563082), (744, 469235), (780, 447578), (806, 433140), (930, 375388), (1209, 288760), (1240, 281541), (1560, 223789), (1612, 216570), (1860, 187694), (2015, 173256), (2418, 144380), (3224, 108285), (3720, 93847), (4030, 86628), (4836, 72190), (6045, 57752), (7219, 48360), (8060, 43314), (9672, 36095), (12090, 28876), (14438, 24180), (16120, 21657)]