194553564240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{115805693}}^1$

素因数の和:115805716

約数の個数: 80

約数和(自身を含む): 689275490688

約数和(自身を除く): 494721926448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 115805693, 231611386, 347417079, 463222772, 579028465, 694834158, 810639851, 926445544, 1158056930, 1389668316, 1621279702, 1737085395, 1852891088, 2316113860, 2431919553, 2779336632, 3242559404, 3474170790, 4053199255, 4632227720, 4863839106, 5558673264, 6485118808, 6948341580, 8106398510, 9264455440, 9727678212, 12159597765, 12970237616, 13896683160, 16212797020, 19455356424, 24319195530, 27793366320, 32425594040, 38910712848, 48638391060, 64851188080, 97276782120, 194553564240]

約数ペア:

[(1, 194553564240), (2, 97276782120), (3, 64851188080), (4, 48638391060), (5, 38910712848), (6, 32425594040), (7, 27793366320), (8, 24319195530), (10, 19455356424), (12, 16212797020), (14, 13896683160), (15, 12970237616), (16, 12159597765), (20, 9727678212), (21, 9264455440), (24, 8106398510), (28, 6948341580), (30, 6485118808), (35, 5558673264), (40, 4863839106), (42, 4632227720), (48, 4053199255), (56, 3474170790), (60, 3242559404), (70, 2779336632), (80, 2431919553), (84, 2316113860), (105, 1852891088), (112, 1737085395), (120, 1621279702), (140, 1389668316), (168, 1158056930), (210, 926445544), (240, 810639851), (280, 694834158), (336, 579028465), (420, 463222772), (560, 347417079), (840, 231611386), (1680, 115805693)]