42162720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5167}}^1$

素因数の和:5202

約数の個数: 96

約数和(自身を含む): 140652288

約数和(自身を除く): 98489568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 5167, 8160, 10334, 15501, 20668, 25835, 31002, 41336, 51670, 62004, 77505, 82672, 87839, 103340, 124008, 155010, 165344, 175678, 206680, 248016, 263517, 310020, 351356, 413360, 439195, 496032, 527034, 620040, 702712, 826720, 878390, 1054068, 1240080, 1317585, 1405424, 1756780, 2108136, 2480160, 2635170, 2810848, 3513560, 4216272, 5270340, 7027120, 8432544, 10540680, 14054240, 21081360, 42162720]

約数ペア:

[(1, 42162720), (2, 21081360), (3, 14054240), (4, 10540680), (5, 8432544), (6, 7027120), (8, 5270340), (10, 4216272), (12, 3513560), (15, 2810848), (16, 2635170), (17, 2480160), (20, 2108136), (24, 1756780), (30, 1405424), (32, 1317585), (34, 1240080), (40, 1054068), (48, 878390), (51, 826720), (60, 702712), (68, 620040), (80, 527034), (85, 496032), (96, 439195), (102, 413360), (120, 351356), (136, 310020), (160, 263517), (170, 248016), (204, 206680), (240, 175678), (255, 165344), (272, 155010), (340, 124008), (408, 103340), (480, 87839), (510, 82672), (544, 77505), (680, 62004), (816, 51670), (1020, 41336), (1360, 31002), (1632, 25835), (2040, 20668), (2720, 15501), (4080, 10334), (5167, 8160)]