188235840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15083}}^1$

素因数の和:15116

約数の個数: 112

約数和(自身を含む): 643664448

約数和(自身を除く): 455428608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 15083, 30166, 45249, 60332, 75415, 90498, 120664, 150830, 180996, 196079, 226245, 241328, 301660, 361992, 392158, 452490, 482656, 588237, 603320, 723984, 784316, 904980, 965312, 980395, 1176474, 1206640, 1447968, 1568632, 1809960, 1960790, 2352948, 2413280, 2895936, 2941185, 3137264, 3619920, 3921580, 4705896, 4826560, 5882370, 6274528, 7239840, 7843160, 9411792, 11764740, 12549056, 14479680, 15686320, 18823584, 23529480, 31372640, 37647168, 47058960, 62745280, 94117920, 188235840]

約数ペア:

[(1, 188235840), (2, 94117920), (3, 62745280), (4, 47058960), (5, 37647168), (6, 31372640), (8, 23529480), (10, 18823584), (12, 15686320), (13, 14479680), (15, 12549056), (16, 11764740), (20, 9411792), (24, 7843160), (26, 7239840), (30, 6274528), (32, 5882370), (39, 4826560), (40, 4705896), (48, 3921580), (52, 3619920), (60, 3137264), (64, 2941185), (65, 2895936), (78, 2413280), (80, 2352948), (96, 1960790), (104, 1809960), (120, 1568632), (130, 1447968), (156, 1206640), (160, 1176474), (192, 980395), (195, 965312), (208, 904980), (240, 784316), (260, 723984), (312, 603320), (320, 588237), (390, 482656), (416, 452490), (480, 392158), (520, 361992), (624, 301660), (780, 241328), (832, 226245), (960, 196079), (1040, 180996), (1248, 150830), (1560, 120664), (2080, 90498), (2496, 75415), (3120, 60332), (4160, 45249), (6240, 30166), (12480, 15083)]