115485760

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 224

約数和(自身を含む): 331817472

約数和(自身を除く): 216331712

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 23, 26, 32, 34, 40, 46, 52, 64, 65, 68, 71, 80, 85, 92, 104, 115, 130, 136, 142, 160, 170, 184, 208, 221, 230, 260, 272, 284, 299, 320, 340, 355, 368, 391, 416, 442, 460, 520, 544, 568, 598, 680, 710, 736, 782, 832, 884, 920, 923, 1040, 1088, 1105, 1136, 1196, 1207, 1360, 1420, 1472, 1495, 1564, 1633, 1768, 1840, 1846, 1955, 2080, 2210, 2272, 2392, 2414, 2720, 2840, 2990, 3128, 3266, 3536, 3680, 3692, 3910, 4160, 4420, 4544, 4615, 4784, 4828, 5083, 5440, 5680, 5980, 6035, 6256, 6532, 7072, 7360, 7384, 7820, 8165, 8840, 9230, 9568, 9656, 10166, 11360, 11960, 12070, 12512, 13064, 14144, 14768, 15640, 15691, 16330, 17680, 18460, 19136, 19312, 20332, 21229, 22720, 23920, 24140, 25024, 25415, 26128, 27761, 29536, 31280, 31382, 32660, 35360, 36920, 38624, 40664, 42458, 47840, 48280, 50830, 52256, 55522, 59072, 62560, 62764, 65320, 70720, 73840, 77248, 78455, 81328, 84916, 95680, 96560, 101660, 104512, 106145, 111044, 125120, 125528, 130640, 138805, 147680, 156910, 162656, 169832, 193120, 203320, 212290, 222088, 251056, 261280, 277610, 295360, 313820, 325312, 339664, 360893, 386240, 406640, 424580, 444176, 502112, 522560, 555220, 627640, 679328, 721786, 813280, 849160, 888352, 1004224, 1110440, 1255280, 1358656, 1443572, 1626560, 1698320, 1776704, 1804465, 2220880, 2510560, 2887144, 3396640, 3608930, 4441760, 5021120, 5774288, 6793280, 7217860, 8883520, 11548576, 14435720, 23097152, 28871440, 57742880, 115485760]

約数ペア:

[(1, 115485760), (2, 57742880), (4, 28871440), (5, 23097152), (8, 14435720), (10, 11548576), (13, 8883520), (16, 7217860), (17, 6793280), (20, 5774288), (23, 5021120), (26, 4441760), (32, 3608930), (34, 3396640), (40, 2887144), (46, 2510560), (52, 2220880), (64, 1804465), (65, 1776704), (68, 1698320), (71, 1626560), (80, 1443572), (85, 1358656), (92, 1255280), (104, 1110440), (115, 1004224), (130, 888352), (136, 849160), (142, 813280), (160, 721786), (170, 679328), (184, 627640), (208, 555220), (221, 522560), (230, 502112), (260, 444176), (272, 424580), (284, 406640), (299, 386240), (320, 360893), (340, 339664), (355, 325312), (368, 313820), (391, 295360), (416, 277610), (442, 261280), (460, 251056), (520, 222088), (544, 212290), (568, 203320), (598, 193120), (680, 169832), (710, 162656), (736, 156910), (782, 147680), (832, 138805), (884, 130640), (920, 125528), (923, 125120), (1040, 111044), (1088, 106145), (1105, 104512), (1136, 101660), (1196, 96560), (1207, 95680), (1360, 84916), (1420, 81328), (1472, 78455), (1495, 77248), (1564, 73840), (1633, 70720), (1768, 65320), (1840, 62764), (1846, 62560), (1955, 59072), (2080, 55522), (2210, 52256), (2272, 50830), (2392, 48280), (2414, 47840), (2720, 42458), (2840, 40664), (2990, 38624), (3128, 36920), (3266, 35360), (3536, 32660), (3680, 31382), (3692, 31280), (3910, 29536), (4160, 27761), (4420, 26128), (4544, 25415), (4615, 25024), (4784, 24140), (4828, 23920), (5083, 22720), (5440, 21229), (5680, 20332), (5980, 19312), (6035, 19136), (6256, 18460), (6532, 17680), (7072, 16330), (7360, 15691), (7384, 15640), (7820, 14768), (8165, 14144), (8840, 13064), (9230, 12512), (9568, 12070), (9656, 11960), (10166, 11360)]