129699960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1171}}^1$

素因数の和:1269

約数の個数: 128

約数和(自身を含む): 425295360

約数和(自身を除く): 295595400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 71, 78, 104, 120, 130, 142, 156, 195, 213, 260, 284, 312, 355, 390, 426, 520, 568, 710, 780, 852, 923, 1065, 1171, 1420, 1560, 1704, 1846, 2130, 2342, 2769, 2840, 3513, 3692, 4260, 4615, 4684, 5538, 5855, 7026, 7384, 8520, 9230, 9368, 11076, 11710, 13845, 14052, 15223, 17565, 18460, 22152, 23420, 27690, 28104, 30446, 35130, 36920, 45669, 46840, 55380, 60892, 70260, 76115, 83141, 91338, 110760, 121784, 140520, 152230, 166282, 182676, 228345, 249423, 304460, 332564, 365352, 415705, 456690, 498846, 608920, 665128, 831410, 913380, 997692, 1080833, 1247115, 1662820, 1826760, 1995384, 2161666, 2494230, 3242499, 3325640, 4323332, 4988460, 5404165, 6484998, 8646664, 9976920, 10808330, 12969996, 16212495, 21616660, 25939992, 32424990, 43233320, 64849980, 129699960]

約数ペア:

[(1, 129699960), (2, 64849980), (3, 43233320), (4, 32424990), (5, 25939992), (6, 21616660), (8, 16212495), (10, 12969996), (12, 10808330), (13, 9976920), (15, 8646664), (20, 6484998), (24, 5404165), (26, 4988460), (30, 4323332), (39, 3325640), (40, 3242499), (52, 2494230), (60, 2161666), (65, 1995384), (71, 1826760), (78, 1662820), (104, 1247115), (120, 1080833), (130, 997692), (142, 913380), (156, 831410), (195, 665128), (213, 608920), (260, 498846), (284, 456690), (312, 415705), (355, 365352), (390, 332564), (426, 304460), (520, 249423), (568, 228345), (710, 182676), (780, 166282), (852, 152230), (923, 140520), (1065, 121784), (1171, 110760), (1420, 91338), (1560, 83141), (1704, 76115), (1846, 70260), (2130, 60892), (2342, 55380), (2769, 46840), (2840, 45669), (3513, 36920), (3692, 35130), (4260, 30446), (4615, 28104), (4684, 27690), (5538, 23420), (5855, 22152), (7026, 18460), (7384, 17565), (8520, 15223), (9230, 14052), (9368, 13845), (11076, 11710)]