228973920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{68147}}^1$

素因数の和:68172

約数の個数: 96

約数和(自身を含む): 824318208

約数和(自身を除く): 595344288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 68147, 136294, 204441, 272588, 340735, 408882, 477029, 545176, 681470, 817764, 954058, 1022205, 1090352, 1362940, 1431087, 1635528, 1908116, 2044410, 2180704, 2385145, 2725880, 2862174, 3271056, 3816232, 4088820, 4770290, 5451760, 5724348, 6542112, 7155435, 7632464, 8177640, 9540580, 10903520, 11448696, 14310870, 15264928, 16355280, 19081160, 22897392, 28621740, 32710560, 38162320, 45794784, 57243480, 76324640, 114486960, 228973920]

約数ペア:

[(1, 228973920), (2, 114486960), (3, 76324640), (4, 57243480), (5, 45794784), (6, 38162320), (7, 32710560), (8, 28621740), (10, 22897392), (12, 19081160), (14, 16355280), (15, 15264928), (16, 14310870), (20, 11448696), (21, 10903520), (24, 9540580), (28, 8177640), (30, 7632464), (32, 7155435), (35, 6542112), (40, 5724348), (42, 5451760), (48, 4770290), (56, 4088820), (60, 3816232), (70, 3271056), (80, 2862174), (84, 2725880), (96, 2385145), (105, 2180704), (112, 2044410), (120, 1908116), (140, 1635528), (160, 1431087), (168, 1362940), (210, 1090352), (224, 1022205), (240, 954058), (280, 817764), (336, 681470), (420, 545176), (480, 477029), (560, 408882), (672, 340735), (840, 272588), (1120, 204441), (1680, 136294), (3360, 68147)]