270304080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{683}}^1$

素因数の和:813

約数の個数: 160

約数和(自身を含む): 897692544

約数和(自身を除く): 627388464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 97, 102, 120, 136, 170, 194, 204, 240, 255, 272, 291, 340, 388, 408, 485, 510, 582, 680, 683, 776, 816, 970, 1020, 1164, 1360, 1366, 1455, 1552, 1649, 1940, 2040, 2049, 2328, 2732, 2910, 3298, 3415, 3880, 4080, 4098, 4656, 4947, 5464, 5820, 6596, 6830, 7760, 8196, 8245, 9894, 10245, 10928, 11611, 11640, 13192, 13660, 16392, 16490, 19788, 20490, 23222, 23280, 24735, 26384, 27320, 32784, 32980, 34833, 39576, 40980, 46444, 49470, 54640, 58055, 65960, 66251, 69666, 79152, 81960, 92888, 98940, 116110, 131920, 132502, 139332, 163920, 174165, 185776, 197880, 198753, 232220, 265004, 278664, 331255, 348330, 395760, 397506, 464440, 530008, 557328, 662510, 696660, 795012, 928880, 993765, 1060016, 1126267, 1325020, 1393320, 1590024, 1987530, 2252534, 2650040, 2786640, 3180048, 3378801, 3975060, 4505068, 5300080, 5631335, 6757602, 7950120, 9010136, 11262670, 13515204, 15900240, 16894005, 18020272, 22525340, 27030408, 33788010, 45050680, 54060816, 67576020, 90101360, 135152040, 270304080]

約数ペア:

[(1, 270304080), (2, 135152040), (3, 90101360), (4, 67576020), (5, 54060816), (6, 45050680), (8, 33788010), (10, 27030408), (12, 22525340), (15, 18020272), (16, 16894005), (17, 15900240), (20, 13515204), (24, 11262670), (30, 9010136), (34, 7950120), (40, 6757602), (48, 5631335), (51, 5300080), (60, 4505068), (68, 3975060), (80, 3378801), (85, 3180048), (97, 2786640), (102, 2650040), (120, 2252534), (136, 1987530), (170, 1590024), (194, 1393320), (204, 1325020), (240, 1126267), (255, 1060016), (272, 993765), (291, 928880), (340, 795012), (388, 696660), (408, 662510), (485, 557328), (510, 530008), (582, 464440), (680, 397506), (683, 395760), (776, 348330), (816, 331255), (970, 278664), (1020, 265004), (1164, 232220), (1360, 198753), (1366, 197880), (1455, 185776), (1552, 174165), (1649, 163920), (1940, 139332), (2040, 132502), (2049, 131920), (2328, 116110), (2732, 98940), (2910, 92888), (3298, 81960), (3415, 79152), (3880, 69666), (4080, 66251), (4098, 65960), (4656, 58055), (4947, 54640), (5464, 49470), (5820, 46444), (6596, 40980), (6830, 39576), (7760, 34833), (8196, 32980), (8245, 32784), (9894, 27320), (10245, 26384), (10928, 24735), (11611, 23280), (11640, 23222), (13192, 20490), (13660, 19788), (16392, 16490)]