40530720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4967}}^1$

素因数の和:5002

約数の個数: 96

約数和(自身を含む): 135209088

約数和(自身を除く): 94678368

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, 4967, 8160, 9934, 14901, 19868, 24835, 29802, 39736, 49670, 59604, 74505, 79472, 84439, 99340, 119208, 149010, 158944, 168878, 198680, 238416, 253317, 298020, 337756, 397360, 422195, 476832, 506634, 596040, 675512, 794720, 844390, 1013268, 1192080, 1266585, 1351024, 1688780, 2026536, 2384160, 2533170, 2702048, 3377560, 4053072, 5066340, 6755120, 8106144, 10132680, 13510240, 20265360, 40530720]

約数ペア:

[(1, 40530720), (2, 20265360), (3, 13510240), (4, 10132680), (5, 8106144), (6, 6755120), (8, 5066340), (10, 4053072), (12, 3377560), (15, 2702048), (16, 2533170), (17, 2384160), (20, 2026536), (24, 1688780), (30, 1351024), (32, 1266585), (34, 1192080), (40, 1013268), (48, 844390), (51, 794720), (60, 675512), (68, 596040), (80, 506634), (85, 476832), (96, 422195), (102, 397360), (120, 337756), (136, 298020), (160, 253317), (170, 238416), (204, 198680), (240, 168878), (255, 158944), (272, 149010), (340, 119208), (408, 99340), (480, 84439), (510, 79472), (544, 74505), (680, 59604), (816, 49670), (1020, 39736), (1360, 29802), (1632, 24835), (2040, 19868), (2720, 14901), (4080, 9934), (4967, 8160)]