5192480

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 13716864

約数和(自身を除く): 8524384

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 68, 80, 83, 85, 92, 115, 136, 160, 166, 170, 184, 230, 272, 332, 340, 368, 391, 415, 460, 544, 664, 680, 736, 782, 830, 920, 1328, 1360, 1411, 1564, 1660, 1840, 1909, 1955, 2656, 2720, 2822, 3128, 3320, 3680, 3818, 3910, 5644, 6256, 6640, 7055, 7636, 7820, 9545, 11288, 12512, 13280, 14110, 15272, 15640, 19090, 22576, 28220, 30544, 31280, 32453, 38180, 45152, 56440, 61088, 62560, 64906, 76360, 112880, 129812, 152720, 162265, 225760, 259624, 305440, 324530, 519248, 649060, 1038496, 1298120, 2596240, 5192480]

約数ペア:

[(1, 5192480), (2, 2596240), (4, 1298120), (5, 1038496), (8, 649060), (10, 519248), (16, 324530), (17, 305440), (20, 259624), (23, 225760), (32, 162265), (34, 152720), (40, 129812), (46, 112880), (68, 76360), (80, 64906), (83, 62560), (85, 61088), (92, 56440), (115, 45152), (136, 38180), (160, 32453), (166, 31280), (170, 30544), (184, 28220), (230, 22576), (272, 19090), (332, 15640), (340, 15272), (368, 14110), (391, 13280), (415, 12512), (460, 11288), (544, 9545), (664, 7820), (680, 7636), (736, 7055), (782, 6640), (830, 6256), (920, 5644), (1328, 3910), (1360, 3818), (1411, 3680), (1564, 3320), (1660, 3128), (1840, 2822), (1909, 2720), (1955, 2656)]