80485230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{103}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 226616832

約数和(自身を除く): 146131602

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 103, 105, 122, 183, 206, 210, 305, 309, 366, 427, 515, 610, 618, 721, 854, 915, 1030, 1281, 1442, 1545, 1830, 2135, 2163, 2562, 3090, 3605, 3721, 4270, 4326, 6283, 6405, 7210, 7442, 10815, 11163, 12566, 12810, 18605, 18849, 21630, 22326, 26047, 31415, 37210, 37698, 43981, 52094, 55815, 62830, 78141, 87962, 94245, 111630, 130235, 131943, 156282, 188490, 219905, 260470, 263886, 383263, 390705, 439810, 659715, 766526, 781410, 1149789, 1319430, 1916315, 2299578, 2682841, 3832630, 5365682, 5748945, 8048523, 11497890, 13414205, 16097046, 26828410, 40242615, 80485230]

約数ペア:

[(1, 80485230), (2, 40242615), (3, 26828410), (5, 16097046), (6, 13414205), (7, 11497890), (10, 8048523), (14, 5748945), (15, 5365682), (21, 3832630), (30, 2682841), (35, 2299578), (42, 1916315), (61, 1319430), (70, 1149789), (103, 781410), (105, 766526), (122, 659715), (183, 439810), (206, 390705), (210, 383263), (305, 263886), (309, 260470), (366, 219905), (427, 188490), (515, 156282), (610, 131943), (618, 130235), (721, 111630), (854, 94245), (915, 87962), (1030, 78141), (1281, 62830), (1442, 55815), (1545, 52094), (1830, 43981), (2135, 37698), (2163, 37210), (2562, 31415), (3090, 26047), (3605, 22326), (3721, 21630), (4270, 18849), (4326, 18605), (6283, 12810), (6405, 12566), (7210, 11163), (7442, 10815)]