181132320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19861}}^1$

素因数の和:19898

約数の個数: 96

約数和(自身を含む): 600626880

約数和(自身を除く): 419494560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 19861, 39722, 59583, 79444, 99305, 119166, 158888, 198610, 238332, 297915, 317776, 377359, 397220, 476664, 595830, 635552, 754718, 794440, 953328, 1132077, 1191660, 1509436, 1588880, 1886795, 1906656, 2264154, 2383320, 3018872, 3177760, 3773590, 4528308, 4766640, 5660385, 6037744, 7547180, 9056616, 9533280, 11320770, 12075488, 15094360, 18113232, 22641540, 30188720, 36226464, 45283080, 60377440, 90566160, 181132320]

約数ペア:

[(1, 181132320), (2, 90566160), (3, 60377440), (4, 45283080), (5, 36226464), (6, 30188720), (8, 22641540), (10, 18113232), (12, 15094360), (15, 12075488), (16, 11320770), (19, 9533280), (20, 9056616), (24, 7547180), (30, 6037744), (32, 5660385), (38, 4766640), (40, 4528308), (48, 3773590), (57, 3177760), (60, 3018872), (76, 2383320), (80, 2264154), (95, 1906656), (96, 1886795), (114, 1588880), (120, 1509436), (152, 1191660), (160, 1132077), (190, 953328), (228, 794440), (240, 754718), (285, 635552), (304, 595830), (380, 476664), (456, 397220), (480, 377359), (570, 317776), (608, 297915), (760, 238332), (912, 198610), (1140, 158888), (1520, 119166), (1824, 99305), (2280, 79444), (3040, 59583), (4560, 39722), (9120, 19861)]