371766880

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4409}}^1$

素因数の和:4472

約数の個数: 96

約数和(自身を含む): 960180480

約数和(自身を除く): 588413600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 340, 496, 527, 544, 620, 680, 992, 1054, 1240, 1360, 2108, 2480, 2635, 2720, 4216, 4409, 4960, 5270, 8432, 8818, 10540, 16864, 17636, 21080, 22045, 35272, 42160, 44090, 70544, 74953, 84320, 88180, 136679, 141088, 149906, 176360, 273358, 299812, 352720, 374765, 546716, 599624, 683395, 705440, 749530, 1093432, 1199248, 1366790, 1499060, 2186864, 2323543, 2398496, 2733580, 2998120, 4373728, 4647086, 5467160, 5996240, 9294172, 10934320, 11617715, 11992480, 18588344, 21868640, 23235430, 37176688, 46470860, 74353376, 92941720, 185883440, 371766880]

約数ペア:

[(1, 371766880), (2, 185883440), (4, 92941720), (5, 74353376), (8, 46470860), (10, 37176688), (16, 23235430), (17, 21868640), (20, 18588344), (31, 11992480), (32, 11617715), (34, 10934320), (40, 9294172), (62, 5996240), (68, 5467160), (80, 4647086), (85, 4373728), (124, 2998120), (136, 2733580), (155, 2398496), (160, 2323543), (170, 2186864), (248, 1499060), (272, 1366790), (310, 1199248), (340, 1093432), (496, 749530), (527, 705440), (544, 683395), (620, 599624), (680, 546716), (992, 374765), (1054, 352720), (1240, 299812), (1360, 273358), (2108, 176360), (2480, 149906), (2635, 141088), (2720, 136679), (4216, 88180), (4409, 84320), (4960, 74953), (5270, 70544), (8432, 44090), (8818, 42160), (10540, 35272), (16864, 22045), (17636, 21080)]