113812280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:453

約数の個数: 128

約数和(自身を含む): 298598400

約数和(自身を除く): 184786120

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 23, 34, 38, 40, 46, 68, 76, 85, 92, 95, 115, 136, 152, 170, 184, 190, 230, 323, 340, 380, 383, 391, 437, 460, 646, 680, 760, 766, 782, 874, 920, 1292, 1532, 1564, 1615, 1748, 1915, 1955, 2185, 2584, 3064, 3128, 3230, 3496, 3830, 3910, 4370, 6460, 6511, 7277, 7429, 7660, 7820, 8740, 8809, 12920, 13022, 14554, 14858, 15320, 15640, 17480, 17618, 26044, 29108, 29716, 32555, 35236, 36385, 37145, 44045, 52088, 58216, 59432, 65110, 70472, 72770, 74290, 88090, 123709, 130220, 145540, 148580, 149753, 167371, 176180, 247418, 260440, 291080, 297160, 299506, 334742, 352360, 494836, 599012, 618545, 669484, 748765, 836855, 989672, 1198024, 1237090, 1338968, 1497530, 1673710, 2474180, 2845307, 2995060, 3347420, 4948360, 5690614, 5990120, 6694840, 11381228, 14226535, 22762456, 28453070, 56906140, 113812280]

約数ペア:

[(1, 113812280), (2, 56906140), (4, 28453070), (5, 22762456), (8, 14226535), (10, 11381228), (17, 6694840), (19, 5990120), (20, 5690614), (23, 4948360), (34, 3347420), (38, 2995060), (40, 2845307), (46, 2474180), (68, 1673710), (76, 1497530), (85, 1338968), (92, 1237090), (95, 1198024), (115, 989672), (136, 836855), (152, 748765), (170, 669484), (184, 618545), (190, 599012), (230, 494836), (323, 352360), (340, 334742), (380, 299506), (383, 297160), (391, 291080), (437, 260440), (460, 247418), (646, 176180), (680, 167371), (760, 149753), (766, 148580), (782, 145540), (874, 130220), (920, 123709), (1292, 88090), (1532, 74290), (1564, 72770), (1615, 70472), (1748, 65110), (1915, 59432), (1955, 58216), (2185, 52088), (2584, 44045), (3064, 37145), (3128, 36385), (3230, 35236), (3496, 32555), (3830, 29716), (3910, 29108), (4370, 26044), (6460, 17618), (6511, 17480), (7277, 15640), (7429, 15320), (7660, 14858), (7820, 14554), (8740, 13022), (8809, 12920)]