29724160

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1$

素因数の和:723

約数の個数: 80

約数和(自身を含む): 75571056

約数和(自身を除く): 45846896

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 683, 1088, 1280, 1360, 1366, 2176, 2560, 2720, 2732, 3415, 4352, 5440, 5464, 6830, 8704, 10880, 10928, 11611, 13660, 21760, 21856, 23222, 27320, 43520, 43712, 46444, 54640, 58055, 87424, 92888, 109280, 116110, 174848, 185776, 218560, 232220, 349696, 371552, 437120, 464440, 743104, 874240, 928880, 1486208, 1748480, 1857760, 2972416, 3715520, 5944832, 7431040, 14862080, 29724160]

約数ペア:

[(1, 29724160), (2, 14862080), (4, 7431040), (5, 5944832), (8, 3715520), (10, 2972416), (16, 1857760), (17, 1748480), (20, 1486208), (32, 928880), (34, 874240), (40, 743104), (64, 464440), (68, 437120), (80, 371552), (85, 349696), (128, 232220), (136, 218560), (160, 185776), (170, 174848), (256, 116110), (272, 109280), (320, 92888), (340, 87424), (512, 58055), (544, 54640), (640, 46444), (680, 43712), (683, 43520), (1088, 27320), (1280, 23222), (1360, 21856), (1366, 21760), (2176, 13660), (2560, 11611), (2720, 10928), (2732, 10880), (3415, 8704), (4352, 6830), (5440, 5464)]