74631360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{269}}^1$

素因数の和:323

約数の個数: 168

約数和(自身を含む): 252648720

約数和(自身を除く): 178017360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 269, 272, 289, 320, 340, 408, 480, 510, 538, 544, 578, 680, 807, 816, 867, 960, 1020, 1076, 1088, 1156, 1345, 1360, 1445, 1614, 1632, 1734, 2040, 2152, 2312, 2690, 2720, 2890, 3228, 3264, 3468, 4035, 4080, 4304, 4335, 4573, 4624, 5380, 5440, 5780, 6456, 6936, 8070, 8160, 8608, 8670, 9146, 9248, 10760, 11560, 12912, 13719, 13872, 16140, 16320, 17216, 17340, 18292, 18496, 21520, 22865, 23120, 25824, 27438, 27744, 32280, 34680, 36584, 43040, 45730, 46240, 51648, 54876, 55488, 64560, 68595, 69360, 73168, 77741, 86080, 91460, 92480, 109752, 129120, 137190, 138720, 146336, 155482, 182920, 219504, 233223, 258240, 274380, 277440, 292672, 310964, 365840, 388705, 439008, 466446, 548760, 621928, 731680, 777410, 878016, 932892, 1097520, 1166115, 1243856, 1463360, 1554820, 1865784, 2195040, 2332230, 2487712, 3109640, 3731568, 4390080, 4664460, 4975424, 6219280, 7463136, 9328920, 12438560, 14926272, 18657840, 24877120, 37315680, 74631360]

約数ペア:

[(1, 74631360), (2, 37315680), (3, 24877120), (4, 18657840), (5, 14926272), (6, 12438560), (8, 9328920), (10, 7463136), (12, 6219280), (15, 4975424), (16, 4664460), (17, 4390080), (20, 3731568), (24, 3109640), (30, 2487712), (32, 2332230), (34, 2195040), (40, 1865784), (48, 1554820), (51, 1463360), (60, 1243856), (64, 1166115), (68, 1097520), (80, 932892), (85, 878016), (96, 777410), (102, 731680), (120, 621928), (136, 548760), (160, 466446), (170, 439008), (192, 388705), (204, 365840), (240, 310964), (255, 292672), (269, 277440), (272, 274380), (289, 258240), (320, 233223), (340, 219504), (408, 182920), (480, 155482), (510, 146336), (538, 138720), (544, 137190), (578, 129120), (680, 109752), (807, 92480), (816, 91460), (867, 86080), (960, 77741), (1020, 73168), (1076, 69360), (1088, 68595), (1156, 64560), (1345, 55488), (1360, 54876), (1445, 51648), (1614, 46240), (1632, 45730), (1734, 43040), (2040, 36584), (2152, 34680), (2312, 32280), (2690, 27744), (2720, 27438), (2890, 25824), (3228, 23120), (3264, 22865), (3468, 21520), (4035, 18496), (4080, 18292), (4304, 17340), (4335, 17216), (4573, 16320), (4624, 16140), (5380, 13872), (5440, 13719), (5780, 12912), (6456, 11560), (6936, 10760), (8070, 9248), (8160, 9146), (8608, 8670)]