156940580960

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2508641}}^1$

素因数の和:2508696

約数の個数: 96

約数和(自身を含む): 409651204032

約数和(自身を除く): 252710623072

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 68, 80, 85, 92, 115, 136, 160, 170, 184, 230, 272, 340, 368, 391, 460, 544, 680, 736, 782, 920, 1360, 1564, 1840, 1955, 2720, 3128, 3680, 3910, 6256, 7820, 12512, 15640, 31280, 62560, 2508641, 5017282, 10034564, 12543205, 20069128, 25086410, 40138256, 42646897, 50172820, 57698743, 80276512, 85293794, 100345640, 115397486, 170587588, 200691280, 213234485, 230794972, 288493715, 341175176, 401382560, 426468970, 461589944, 576987430, 682350352, 852937940, 923179888, 980878631, 1153974860, 1364700704, 1705875880, 1846359776, 1961757262, 2307949720, 3411751760, 3923514524, 4615899440, 4904393155, 6823503520, 7847029048, 9231798880, 9808786310, 15694058096, 19617572620, 31388116192, 39235145240, 78470290480, 156940580960]

約数ペア:

[(1, 156940580960), (2, 78470290480), (4, 39235145240), (5, 31388116192), (8, 19617572620), (10, 15694058096), (16, 9808786310), (17, 9231798880), (20, 7847029048), (23, 6823503520), (32, 4904393155), (34, 4615899440), (40, 3923514524), (46, 3411751760), (68, 2307949720), (80, 1961757262), (85, 1846359776), (92, 1705875880), (115, 1364700704), (136, 1153974860), (160, 980878631), (170, 923179888), (184, 852937940), (230, 682350352), (272, 576987430), (340, 461589944), (368, 426468970), (391, 401382560), (460, 341175176), (544, 288493715), (680, 230794972), (736, 213234485), (782, 200691280), (920, 170587588), (1360, 115397486), (1564, 100345640), (1840, 85293794), (1955, 80276512), (2720, 57698743), (3128, 50172820), (3680, 42646897), (3910, 40138256), (6256, 25086410), (7820, 20069128), (12512, 12543205), (15640, 10034564), (31280, 5017282), (62560, 2508641)]