83153120

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1660

約数の個数: 96

約数和(自身を含む): 219088800

約数和(自身を除く): 135935680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 323, 340, 380, 544, 608, 646, 680, 760, 1292, 1360, 1520, 1609, 1615, 2584, 2720, 3040, 3218, 3230, 5168, 6436, 6460, 8045, 10336, 12872, 12920, 16090, 25744, 25840, 27353, 30571, 32180, 51488, 51680, 54706, 61142, 64360, 109412, 122284, 128720, 136765, 152855, 218824, 244568, 257440, 273530, 305710, 437648, 489136, 519707, 547060, 611420, 875296, 978272, 1039414, 1094120, 1222840, 2078828, 2188240, 2445680, 2598535, 4157656, 4376480, 4891360, 5197070, 8315312, 10394140, 16630624, 20788280, 41576560, 83153120]

約数ペア:

[(1, 83153120), (2, 41576560), (4, 20788280), (5, 16630624), (8, 10394140), (10, 8315312), (16, 5197070), (17, 4891360), (19, 4376480), (20, 4157656), (32, 2598535), (34, 2445680), (38, 2188240), (40, 2078828), (68, 1222840), (76, 1094120), (80, 1039414), (85, 978272), (95, 875296), (136, 611420), (152, 547060), (160, 519707), (170, 489136), (190, 437648), (272, 305710), (304, 273530), (323, 257440), (340, 244568), (380, 218824), (544, 152855), (608, 136765), (646, 128720), (680, 122284), (760, 109412), (1292, 64360), (1360, 61142), (1520, 54706), (1609, 51680), (1615, 51488), (2584, 32180), (2720, 30571), (3040, 27353), (3218, 25840), (3230, 25744), (5168, 16090), (6436, 12920), (6460, 12872), (8045, 10336)]