945330560

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:341

約数の個数: 192

約数和(自身を含む): 2536434000

約数和(自身を除く): 1591103440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 128, 136, 152, 160, 170, 190, 269, 272, 289, 304, 320, 323, 340, 380, 538, 544, 578, 608, 640, 646, 680, 760, 1076, 1088, 1156, 1216, 1292, 1345, 1360, 1445, 1520, 1615, 2152, 2176, 2312, 2432, 2584, 2690, 2720, 2890, 3040, 3230, 4304, 4573, 4624, 5111, 5168, 5380, 5440, 5491, 5780, 6080, 6460, 8608, 9146, 9248, 10222, 10336, 10760, 10880, 10982, 11560, 12160, 12920, 17216, 18292, 18496, 20444, 20672, 21520, 21964, 22865, 23120, 25555, 25840, 27455, 34432, 36584, 36992, 40888, 41344, 43040, 43928, 45730, 46240, 51110, 51680, 54910, 73168, 77741, 81776, 86080, 86887, 87856, 91460, 92480, 102220, 103360, 109820, 146336, 155482, 163552, 172160, 173774, 175712, 182920, 184960, 204440, 206720, 219640, 292672, 310964, 327104, 347548, 351424, 365840, 388705, 408880, 434435, 439280, 585344, 621928, 654208, 695096, 702848, 731680, 777410, 817760, 868870, 878560, 1243856, 1390192, 1463360, 1477079, 1554820, 1635520, 1737740, 1757120, 2487712, 2780384, 2926720, 2954158, 3109640, 3271040, 3475480, 3514240, 4975424, 5560768, 5908316, 6219280, 6950960, 7385395, 9950848, 11121536, 11816632, 12438560, 13901920, 14770790, 23633264, 24877120, 27803840, 29541580, 47266528, 49754240, 55607680, 59083160, 94533056, 118166320, 189066112, 236332640, 472665280, 945330560]

約数ペア:

[(1, 945330560), (2, 472665280), (4, 236332640), (5, 189066112), (8, 118166320), (10, 94533056), (16, 59083160), (17, 55607680), (19, 49754240), (20, 47266528), (32, 29541580), (34, 27803840), (38, 24877120), (40, 23633264), (64, 14770790), (68, 13901920), (76, 12438560), (80, 11816632), (85, 11121536), (95, 9950848), (128, 7385395), (136, 6950960), (152, 6219280), (160, 5908316), (170, 5560768), (190, 4975424), (269, 3514240), (272, 3475480), (289, 3271040), (304, 3109640), (320, 2954158), (323, 2926720), (340, 2780384), (380, 2487712), (538, 1757120), (544, 1737740), (578, 1635520), (608, 1554820), (640, 1477079), (646, 1463360), (680, 1390192), (760, 1243856), (1076, 878560), (1088, 868870), (1156, 817760), (1216, 777410), (1292, 731680), (1345, 702848), (1360, 695096), (1445, 654208), (1520, 621928), (1615, 585344), (2152, 439280), (2176, 434435), (2312, 408880), (2432, 388705), (2584, 365840), (2690, 351424), (2720, 347548), (2890, 327104), (3040, 310964), (3230, 292672), (4304, 219640), (4573, 206720), (4624, 204440), (5111, 184960), (5168, 182920), (5380, 175712), (5440, 173774), (5491, 172160), (5780, 163552), (6080, 155482), (6460, 146336), (8608, 109820), (9146, 103360), (9248, 102220), (10222, 92480), (10336, 91460), (10760, 87856), (10880, 86887), (10982, 86080), (11560, 81776), (12160, 77741), (12920, 73168), (17216, 54910), (18292, 51680), (18496, 51110), (20444, 46240), (20672, 45730), (21520, 43928), (21964, 43040), (22865, 41344), (23120, 40888), (25555, 36992), (25840, 36584), (27455, 34432)]