79517760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11833}}^1$

素因数の和:11860

約数の個数: 112

約数和(自身を含む): 288560256

約数和(自身を除く): 209042496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 11833, 23666, 35499, 47332, 59165, 70998, 82831, 94664, 118330, 141996, 165662, 177495, 189328, 236660, 248493, 283992, 331324, 354990, 378656, 414155, 473320, 496986, 567984, 662648, 709980, 757312, 828310, 946640, 993972, 1135968, 1242465, 1325296, 1419960, 1656620, 1893280, 1987944, 2271936, 2484930, 2650592, 2839920, 3313240, 3786560, 3975888, 4969860, 5301184, 5679840, 6626480, 7951776, 9939720, 11359680, 13252960, 15903552, 19879440, 26505920, 39758880, 79517760]

約数ペア:

[(1, 79517760), (2, 39758880), (3, 26505920), (4, 19879440), (5, 15903552), (6, 13252960), (7, 11359680), (8, 9939720), (10, 7951776), (12, 6626480), (14, 5679840), (15, 5301184), (16, 4969860), (20, 3975888), (21, 3786560), (24, 3313240), (28, 2839920), (30, 2650592), (32, 2484930), (35, 2271936), (40, 1987944), (42, 1893280), (48, 1656620), (56, 1419960), (60, 1325296), (64, 1242465), (70, 1135968), (80, 993972), (84, 946640), (96, 828310), (105, 757312), (112, 709980), (120, 662648), (140, 567984), (160, 496986), (168, 473320), (192, 414155), (210, 378656), (224, 354990), (240, 331324), (280, 283992), (320, 248493), (336, 236660), (420, 189328), (448, 177495), (480, 165662), (560, 141996), (672, 118330), (840, 94664), (960, 82831), (1120, 70998), (1344, 59165), (1680, 47332), (2240, 35499), (3360, 23666), (6720, 11833)]