157048208040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{141439}}^1$

素因数の和:141959

約数の個数: 128

約数和(自身を含む): 496963584000

約数和(自身を除く): 339915375960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 487, 570, 760, 974, 1140, 1461, 1948, 2280, 2435, 2922, 3896, 4870, 5844, 7305, 9253, 9740, 11688, 14610, 18506, 19480, 27759, 29220, 37012, 46265, 55518, 58440, 74024, 92530, 111036, 138795, 141439, 185060, 222072, 277590, 282878, 370120, 424317, 555180, 565756, 707195, 848634, 1110360, 1131512, 1414390, 1697268, 2121585, 2687341, 2828780, 3394536, 4243170, 5374682, 5657560, 8062023, 8486340, 10749364, 13436705, 16124046, 16972680, 21498728, 26873410, 32248092, 40310115, 53746820, 64496184, 68880793, 80620230, 107493640, 137761586, 161240460, 206642379, 275523172, 322480920, 344403965, 413284758, 551046344, 688807930, 826569516, 1033211895, 1308735067, 1377615860, 1653139032, 2066423790, 2617470134, 2755231720, 3926205201, 4132847580, 5234940268, 6543675335, 7852410402, 8265695160, 10469880536, 13087350670, 15704820804, 19631026005, 26174701340, 31409641608, 39262052010, 52349402680, 78524104020, 157048208040]

約数ペア:

[(1, 157048208040), (2, 78524104020), (3, 52349402680), (4, 39262052010), (5, 31409641608), (6, 26174701340), (8, 19631026005), (10, 15704820804), (12, 13087350670), (15, 10469880536), (19, 8265695160), (20, 7852410402), (24, 6543675335), (30, 5234940268), (38, 4132847580), (40, 3926205201), (57, 2755231720), (60, 2617470134), (76, 2066423790), (95, 1653139032), (114, 1377615860), (120, 1308735067), (152, 1033211895), (190, 826569516), (228, 688807930), (285, 551046344), (380, 413284758), (456, 344403965), (487, 322480920), (570, 275523172), (760, 206642379), (974, 161240460), (1140, 137761586), (1461, 107493640), (1948, 80620230), (2280, 68880793), (2435, 64496184), (2922, 53746820), (3896, 40310115), (4870, 32248092), (5844, 26873410), (7305, 21498728), (9253, 16972680), (9740, 16124046), (11688, 13436705), (14610, 10749364), (18506, 8486340), (19480, 8062023), (27759, 5657560), (29220, 5374682), (37012, 4243170), (46265, 3394536), (55518, 2828780), (58440, 2687341), (74024, 2121585), (92530, 1697268), (111036, 1414390), (138795, 1131512), (141439, 1110360), (185060, 848634), (222072, 707195), (277590, 565756), (282878, 555180), (370120, 424317)]