25079760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1$

素因数の和:722

約数の個数: 160

約数和(自身を含む): 91601280

約数和(自身を除く): 66521520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 683, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1366, 1530, 1836, 2040, 2049, 2160, 2295, 2448, 2732, 3060, 3415, 3672, 4080, 4098, 4590, 5464, 6120, 6147, 6830, 7344, 8196, 9180, 10245, 10928, 11611, 12240, 12294, 13660, 16392, 18360, 18441, 20490, 23222, 24588, 27320, 30735, 32784, 34833, 36720, 36882, 40980, 46444, 49176, 54640, 58055, 61470, 69666, 73764, 81960, 92205, 92888, 98352, 104499, 116110, 122940, 139332, 147528, 163920, 174165, 184410, 185776, 208998, 232220, 245880, 278664, 295056, 313497, 348330, 368820, 417996, 464440, 491760, 522495, 557328, 626994, 696660, 737640, 835992, 928880, 1044990, 1253988, 1393320, 1475280, 1567485, 1671984, 2089980, 2507976, 2786640, 3134970, 4179960, 5015952, 6269940, 8359920, 12539880, 25079760]

約数ペア:

[(1, 25079760), (2, 12539880), (3, 8359920), (4, 6269940), (5, 5015952), (6, 4179960), (8, 3134970), (9, 2786640), (10, 2507976), (12, 2089980), (15, 1671984), (16, 1567485), (17, 1475280), (18, 1393320), (20, 1253988), (24, 1044990), (27, 928880), (30, 835992), (34, 737640), (36, 696660), (40, 626994), (45, 557328), (48, 522495), (51, 491760), (54, 464440), (60, 417996), (68, 368820), (72, 348330), (80, 313497), (85, 295056), (90, 278664), (102, 245880), (108, 232220), (120, 208998), (135, 185776), (136, 184410), (144, 174165), (153, 163920), (170, 147528), (180, 139332), (204, 122940), (216, 116110), (240, 104499), (255, 98352), (270, 92888), (272, 92205), (306, 81960), (340, 73764), (360, 69666), (408, 61470), (432, 58055), (459, 54640), (510, 49176), (540, 46444), (612, 40980), (680, 36882), (683, 36720), (720, 34833), (765, 32784), (816, 30735), (918, 27320), (1020, 24588), (1080, 23222), (1224, 20490), (1360, 18441), (1366, 18360), (1530, 16392), (1836, 13660), (2040, 12294), (2049, 12240), (2160, 11611), (2295, 10928), (2448, 10245), (2732, 9180), (3060, 8196), (3415, 7344), (3672, 6830), (4080, 6147), (4098, 6120), (4590, 5464)]