418975920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52901}}^1$

素因数の和:52931

約数の個数: 120

約数和(自身を含む): 1535004432

約数和(自身を除く): 1116028512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 52901, 105802, 158703, 211604, 264505, 317406, 423208, 476109, 529010, 581911, 634812, 793515, 846416, 952218, 1058020, 1163822, 1269624, 1587030, 1745733, 1904436, 2116040, 2327644, 2380545, 2539248, 2909555, 3174060, 3491466, 3808872, 4232080, 4655288, 4761090, 5237199, 5819110, 6348120, 6982932, 7617744, 8728665, 9310576, 9522180, 10474398, 11638220, 12696240, 13965864, 17457330, 19044360, 20948796, 23276440, 26185995, 27931728, 34914660, 38088720, 41897592, 46552880, 52371990, 69829320, 83795184, 104743980, 139658640, 209487960, 418975920]

約数ペア:

[(1, 418975920), (2, 209487960), (3, 139658640), (4, 104743980), (5, 83795184), (6, 69829320), (8, 52371990), (9, 46552880), (10, 41897592), (11, 38088720), (12, 34914660), (15, 27931728), (16, 26185995), (18, 23276440), (20, 20948796), (22, 19044360), (24, 17457330), (30, 13965864), (33, 12696240), (36, 11638220), (40, 10474398), (44, 9522180), (45, 9310576), (48, 8728665), (55, 7617744), (60, 6982932), (66, 6348120), (72, 5819110), (80, 5237199), (88, 4761090), (90, 4655288), (99, 4232080), (110, 3808872), (120, 3491466), (132, 3174060), (144, 2909555), (165, 2539248), (176, 2380545), (180, 2327644), (198, 2116040), (220, 1904436), (240, 1745733), (264, 1587030), (330, 1269624), (360, 1163822), (396, 1058020), (440, 952218), (495, 846416), (528, 793515), (660, 634812), (720, 581911), (792, 529010), (880, 476109), (990, 423208), (1320, 317406), (1584, 264505), (1980, 211604), (2640, 158703), (3960, 105802), (7920, 52901)]