74813040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3583}}^1$

素因数の和:3631

約数の個数: 120

約数和(自身を含む): 259983360

約数和(自身を除く): 185170320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 3583, 4176, 5220, 6960, 7166, 10440, 10749, 14332, 17915, 20880, 21498, 28664, 32247, 35830, 42996, 53745, 57328, 64494, 71660, 85992, 103907, 107490, 128988, 143320, 161235, 171984, 207814, 214980, 257976, 286640, 311721, 322470, 415628, 429960, 515952, 519535, 623442, 644940, 831256, 859920, 935163, 1039070, 1246884, 1289880, 1558605, 1662512, 1870326, 2078140, 2493768, 2579760, 3117210, 3740652, 4156280, 4675815, 4987536, 6234420, 7481304, 8312560, 9351630, 12468840, 14962608, 18703260, 24937680, 37406520, 74813040]

約数ペア:

[(1, 74813040), (2, 37406520), (3, 24937680), (4, 18703260), (5, 14962608), (6, 12468840), (8, 9351630), (9, 8312560), (10, 7481304), (12, 6234420), (15, 4987536), (16, 4675815), (18, 4156280), (20, 3740652), (24, 3117210), (29, 2579760), (30, 2493768), (36, 2078140), (40, 1870326), (45, 1662512), (48, 1558605), (58, 1289880), (60, 1246884), (72, 1039070), (80, 935163), (87, 859920), (90, 831256), (116, 644940), (120, 623442), (144, 519535), (145, 515952), (174, 429960), (180, 415628), (232, 322470), (240, 311721), (261, 286640), (290, 257976), (348, 214980), (360, 207814), (435, 171984), (464, 161235), (522, 143320), (580, 128988), (696, 107490), (720, 103907), (870, 85992), (1044, 71660), (1160, 64494), (1305, 57328), (1392, 53745), (1740, 42996), (2088, 35830), (2320, 32247), (2610, 28664), (3480, 21498), (3583, 20880), (4176, 17915), (5220, 14332), (6960, 10749), (7166, 10440)]