53170440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:263

約数の個数: 128

約数和(自身を含む): 166561920

約数和(自身を除く): 113391480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 101, 107, 120, 123, 164, 202, 205, 214, 246, 303, 321, 328, 404, 410, 428, 492, 505, 535, 606, 615, 642, 808, 820, 856, 984, 1010, 1070, 1212, 1230, 1284, 1515, 1605, 1640, 2020, 2140, 2424, 2460, 2568, 3030, 3210, 4040, 4141, 4280, 4387, 4920, 6060, 6420, 8282, 8774, 10807, 12120, 12423, 12840, 13161, 16564, 17548, 20705, 21614, 21935, 24846, 26322, 32421, 33128, 35096, 41410, 43228, 43870, 49692, 52644, 54035, 62115, 64842, 65805, 82820, 86456, 87740, 99384, 105288, 108070, 124230, 129684, 131610, 162105, 165640, 175480, 216140, 248460, 259368, 263220, 324210, 432280, 443087, 496920, 526440, 648420, 886174, 1296840, 1329261, 1772348, 2215435, 2658522, 3544696, 4430870, 5317044, 6646305, 8861740, 10634088, 13292610, 17723480, 26585220, 53170440]

約数ペア:

[(1, 53170440), (2, 26585220), (3, 17723480), (4, 13292610), (5, 10634088), (6, 8861740), (8, 6646305), (10, 5317044), (12, 4430870), (15, 3544696), (20, 2658522), (24, 2215435), (30, 1772348), (40, 1329261), (41, 1296840), (60, 886174), (82, 648420), (101, 526440), (107, 496920), (120, 443087), (123, 432280), (164, 324210), (202, 263220), (205, 259368), (214, 248460), (246, 216140), (303, 175480), (321, 165640), (328, 162105), (404, 131610), (410, 129684), (428, 124230), (492, 108070), (505, 105288), (535, 99384), (606, 87740), (615, 86456), (642, 82820), (808, 65805), (820, 64842), (856, 62115), (984, 54035), (1010, 52644), (1070, 49692), (1212, 43870), (1230, 43228), (1284, 41410), (1515, 35096), (1605, 33128), (1640, 32421), (2020, 26322), (2140, 24846), (2424, 21935), (2460, 21614), (2568, 20705), (3030, 17548), (3210, 16564), (4040, 13161), (4141, 12840), (4280, 12423), (4387, 12120), (4920, 10807), (6060, 8774), (6420, 8282)]