70746120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10343}}^1$

素因数の和:10379

約数の個数: 96

約数和(自身を含む): 242049600

約数和(自身を除く): 171303480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 10343, 20686, 31029, 41372, 51715, 62058, 82744, 93087, 103430, 124116, 155145, 186174, 196517, 206860, 248232, 310290, 372348, 393034, 413720, 465435, 589551, 620580, 744696, 786068, 930870, 982585, 1179102, 1241160, 1572136, 1768653, 1861740, 1965170, 2358204, 2947755, 3537306, 3723480, 3930340, 4716408, 5895510, 7074612, 7860680, 8843265, 11791020, 14149224, 17686530, 23582040, 35373060, 70746120]

約数ペア:

[(1, 70746120), (2, 35373060), (3, 23582040), (4, 17686530), (5, 14149224), (6, 11791020), (8, 8843265), (9, 7860680), (10, 7074612), (12, 5895510), (15, 4716408), (18, 3930340), (19, 3723480), (20, 3537306), (24, 2947755), (30, 2358204), (36, 1965170), (38, 1861740), (40, 1768653), (45, 1572136), (57, 1241160), (60, 1179102), (72, 982585), (76, 930870), (90, 786068), (95, 744696), (114, 620580), (120, 589551), (152, 465435), (171, 413720), (180, 393034), (190, 372348), (228, 310290), (285, 248232), (342, 206860), (360, 196517), (380, 186174), (456, 155145), (570, 124116), (684, 103430), (760, 93087), (855, 82744), (1140, 62058), (1368, 51715), (1710, 41372), (2280, 31029), (3420, 20686), (6840, 10343)]