223907760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4507}}^1$

素因数の和:4552

約数の個数: 160

約数和(自身を含む): 804948480

約数和(自身を除く): 581040720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 4140, 4507, 4968, 5520, 6210, 8280, 9014, 9936, 12420, 13521, 16560, 18028, 22535, 24840, 27042, 36056, 40563, 45070, 49680, 54084, 67605, 72112, 81126, 90140, 103661, 108168, 121689, 135210, 162252, 180280, 202815, 207322, 216336, 243378, 270420, 310983, 324504, 360560, 405630, 414644, 486756, 518305, 540840, 608445, 621966, 649008, 811260, 829288, 932949, 973512, 1036610, 1081680, 1216890, 1243932, 1554915, 1622520, 1658576, 1865898, 1947024, 2073220, 2433780, 2487864, 2798847, 3109830, 3245040, 3731796, 4146440, 4664745, 4867560, 4975728, 5597694, 6219660, 7463592, 8292880, 9329490, 9735120, 11195388, 12439320, 13994235, 14927184, 18658980, 22390776, 24878640, 27988470, 37317960, 44781552, 55976940, 74635920, 111953880, 223907760]

約数ペア:

[(1, 223907760), (2, 111953880), (3, 74635920), (4, 55976940), (5, 44781552), (6, 37317960), (8, 27988470), (9, 24878640), (10, 22390776), (12, 18658980), (15, 14927184), (16, 13994235), (18, 12439320), (20, 11195388), (23, 9735120), (24, 9329490), (27, 8292880), (30, 7463592), (36, 6219660), (40, 5597694), (45, 4975728), (46, 4867560), (48, 4664745), (54, 4146440), (60, 3731796), (69, 3245040), (72, 3109830), (80, 2798847), (90, 2487864), (92, 2433780), (108, 2073220), (115, 1947024), (120, 1865898), (135, 1658576), (138, 1622520), (144, 1554915), (180, 1243932), (184, 1216890), (207, 1081680), (216, 1036610), (230, 973512), (240, 932949), (270, 829288), (276, 811260), (345, 649008), (360, 621966), (368, 608445), (414, 540840), (432, 518305), (460, 486756), (540, 414644), (552, 405630), (621, 360560), (690, 324504), (720, 310983), (828, 270420), (920, 243378), (1035, 216336), (1080, 207322), (1104, 202815), (1242, 180280), (1380, 162252), (1656, 135210), (1840, 121689), (2070, 108168), (2160, 103661), (2484, 90140), (2760, 81126), (3105, 72112), (3312, 67605), (4140, 54084), (4507, 49680), (4968, 45070), (5520, 40563), (6210, 36056), (8280, 27042), (9014, 24840), (9936, 22535), (12420, 18028), (13521, 16560)]