130851240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2267}}^1$

素因数の和:2331

約数の個数: 128

約数和(自身を含む): 434367360

約数和(自身を除く): 303516120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 185, 195, 222, 260, 296, 312, 370, 390, 444, 481, 520, 555, 740, 780, 888, 962, 1110, 1443, 1480, 1560, 1924, 2220, 2267, 2405, 2886, 3848, 4440, 4534, 4810, 5772, 6801, 7215, 9068, 9620, 11335, 11544, 13602, 14430, 18136, 19240, 22670, 27204, 28860, 29471, 34005, 45340, 54408, 57720, 58942, 68010, 83879, 88413, 90680, 117884, 136020, 147355, 167758, 176826, 235768, 251637, 272040, 294710, 335516, 353652, 419395, 442065, 503274, 589420, 671032, 707304, 838790, 884130, 1006548, 1090427, 1178840, 1258185, 1677580, 1768260, 2013096, 2180854, 2516370, 3271281, 3355160, 3536520, 4361708, 5032740, 5452135, 6542562, 8723416, 10065480, 10904270, 13085124, 16356405, 21808540, 26170248, 32712810, 43617080, 65425620, 130851240]

約数ペア:

[(1, 130851240), (2, 65425620), (3, 43617080), (4, 32712810), (5, 26170248), (6, 21808540), (8, 16356405), (10, 13085124), (12, 10904270), (13, 10065480), (15, 8723416), (20, 6542562), (24, 5452135), (26, 5032740), (30, 4361708), (37, 3536520), (39, 3355160), (40, 3271281), (52, 2516370), (60, 2180854), (65, 2013096), (74, 1768260), (78, 1677580), (104, 1258185), (111, 1178840), (120, 1090427), (130, 1006548), (148, 884130), (156, 838790), (185, 707304), (195, 671032), (222, 589420), (260, 503274), (296, 442065), (312, 419395), (370, 353652), (390, 335516), (444, 294710), (481, 272040), (520, 251637), (555, 235768), (740, 176826), (780, 167758), (888, 147355), (962, 136020), (1110, 117884), (1443, 90680), (1480, 88413), (1560, 83879), (1924, 68010), (2220, 58942), (2267, 57720), (2405, 54408), (2886, 45340), (3848, 34005), (4440, 29471), (4534, 28860), (4810, 27204), (5772, 22670), (6801, 19240), (7215, 18136), (9068, 14430), (9620, 13602), (11335, 11544)]