141325120

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:300

約数の個数: 112

約数和(自身を含む): 353964240

約数和(自身を除く): 212639120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 97, 116, 145, 157, 160, 194, 232, 290, 314, 320, 388, 464, 485, 580, 628, 776, 785, 928, 970, 1160, 1256, 1552, 1570, 1856, 1940, 2320, 2512, 2813, 3104, 3140, 3880, 4553, 4640, 5024, 5626, 6208, 6280, 7760, 9106, 9280, 10048, 11252, 12560, 14065, 15229, 15520, 18212, 22504, 22765, 25120, 28130, 30458, 31040, 36424, 45008, 45530, 50240, 56260, 60916, 72848, 76145, 90016, 91060, 112520, 121832, 145696, 152290, 180032, 182120, 225040, 243664, 291392, 304580, 364240, 441641, 450080, 487328, 609160, 728480, 883282, 900160, 974656, 1218320, 1456960, 1766564, 2208205, 2436640, 3533128, 4416410, 4873280, 7066256, 8832820, 14132512, 17665640, 28265024, 35331280, 70662560, 141325120]

約数ペア:

[(1, 141325120), (2, 70662560), (4, 35331280), (5, 28265024), (8, 17665640), (10, 14132512), (16, 8832820), (20, 7066256), (29, 4873280), (32, 4416410), (40, 3533128), (58, 2436640), (64, 2208205), (80, 1766564), (97, 1456960), (116, 1218320), (145, 974656), (157, 900160), (160, 883282), (194, 728480), (232, 609160), (290, 487328), (314, 450080), (320, 441641), (388, 364240), (464, 304580), (485, 291392), (580, 243664), (628, 225040), (776, 182120), (785, 180032), (928, 152290), (970, 145696), (1160, 121832), (1256, 112520), (1552, 91060), (1570, 90016), (1856, 76145), (1940, 72848), (2320, 60916), (2512, 56260), (2813, 50240), (3104, 45530), (3140, 45008), (3880, 36424), (4553, 31040), (4640, 30458), (5024, 28130), (5626, 25120), (6208, 22765), (6280, 22504), (7760, 18212), (9106, 15520), (9280, 15229), (10048, 14065), (11252, 12560)]