164987160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{105761}}^1$

素因数の和:105788

約数の個数: 64

約数和(自身を含む): 533040480

約数和(自身を除く): 368053320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 105761, 211522, 317283, 423044, 528805, 634566, 846088, 1057610, 1269132, 1374893, 1586415, 2115220, 2538264, 2749786, 3172830, 4124679, 4230440, 5499572, 6345660, 6874465, 8249358, 10999144, 12691320, 13748930, 16498716, 20623395, 27497860, 32997432, 41246790, 54995720, 82493580, 164987160]

約数ペア:

[(1, 164987160), (2, 82493580), (3, 54995720), (4, 41246790), (5, 32997432), (6, 27497860), (8, 20623395), (10, 16498716), (12, 13748930), (13, 12691320), (15, 10999144), (20, 8249358), (24, 6874465), (26, 6345660), (30, 5499572), (39, 4230440), (40, 4124679), (52, 3172830), (60, 2749786), (65, 2538264), (78, 2115220), (104, 1586415), (120, 1374893), (130, 1269132), (156, 1057610), (195, 846088), (260, 634566), (312, 528805), (390, 423044), (520, 317283), (780, 211522), (1560, 105761)]