156970675040

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{133279}}^1$

素因数の和:133744

約数の個数: 96

約数和(自身を含む): 393567310080

約数和(自身を除く): 236596635040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 433, 544, 680, 866, 1360, 1732, 2165, 2720, 3464, 4330, 6928, 7361, 8660, 13856, 14722, 17320, 29444, 34640, 36805, 58888, 69280, 73610, 117776, 133279, 147220, 235552, 266558, 294440, 533116, 588880, 666395, 1066232, 1177760, 1332790, 2132464, 2265743, 2665580, 4264928, 4531486, 5331160, 9062972, 10662320, 11328715, 18125944, 21324640, 22657430, 36251888, 45314860, 57709807, 72503776, 90629720, 115419614, 181259440, 230839228, 288549035, 362518880, 461678456, 577098070, 923356912, 981066719, 1154196140, 1846713824, 1962133438, 2308392280, 3924266876, 4616784560, 4905333595, 7848533752, 9233569120, 9810667190, 15697067504, 19621334380, 31394135008, 39242668760, 78485337520, 156970675040]

約数ペア:

[(1, 156970675040), (2, 78485337520), (4, 39242668760), (5, 31394135008), (8, 19621334380), (10, 15697067504), (16, 9810667190), (17, 9233569120), (20, 7848533752), (32, 4905333595), (34, 4616784560), (40, 3924266876), (68, 2308392280), (80, 1962133438), (85, 1846713824), (136, 1154196140), (160, 981066719), (170, 923356912), (272, 577098070), (340, 461678456), (433, 362518880), (544, 288549035), (680, 230839228), (866, 181259440), (1360, 115419614), (1732, 90629720), (2165, 72503776), (2720, 57709807), (3464, 45314860), (4330, 36251888), (6928, 22657430), (7361, 21324640), (8660, 18125944), (13856, 11328715), (14722, 10662320), (17320, 9062972), (29444, 5331160), (34640, 4531486), (36805, 4264928), (58888, 2665580), (69280, 2265743), (73610, 2132464), (117776, 1332790), (133279, 1177760), (147220, 1066232), (235552, 666395), (266558, 588880), (294440, 533116)]