38811240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8293}}^1$

素因数の和:8323

約数の個数: 96

約数和(自身を含む): 135855720

約数和(自身を除く): 97044480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 8293, 16586, 24879, 33172, 41465, 49758, 66344, 74637, 82930, 99516, 107809, 124395, 149274, 165860, 199032, 215618, 248790, 298548, 323427, 331720, 373185, 431236, 497580, 539045, 597096, 646854, 746370, 862472, 970281, 995160, 1078090, 1293708, 1492740, 1617135, 1940562, 2156180, 2587416, 2985480, 3234270, 3881124, 4312360, 4851405, 6468540, 7762248, 9702810, 12937080, 19405620, 38811240]

約数ペア:

[(1, 38811240), (2, 19405620), (3, 12937080), (4, 9702810), (5, 7762248), (6, 6468540), (8, 4851405), (9, 4312360), (10, 3881124), (12, 3234270), (13, 2985480), (15, 2587416), (18, 2156180), (20, 1940562), (24, 1617135), (26, 1492740), (30, 1293708), (36, 1078090), (39, 995160), (40, 970281), (45, 862472), (52, 746370), (60, 646854), (65, 597096), (72, 539045), (78, 497580), (90, 431236), (104, 373185), (117, 331720), (120, 323427), (130, 298548), (156, 248790), (180, 215618), (195, 199032), (234, 165860), (260, 149274), (312, 124395), (360, 107809), (390, 99516), (468, 82930), (520, 74637), (585, 66344), (780, 49758), (936, 41465), (1170, 33172), (1560, 24879), (2340, 16586), (4680, 8293)]