907224720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{971}}^1$

素因数の和:1233

約数の個数: 160

約数和(自身を含む): 2993915520

約数和(自身を除く): 2086690800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 229, 240, 255, 272, 340, 408, 458, 510, 680, 687, 816, 916, 971, 1020, 1145, 1360, 1374, 1832, 1942, 2040, 2290, 2748, 2913, 3435, 3664, 3884, 3893, 4080, 4580, 4855, 5496, 5826, 6870, 7768, 7786, 9160, 9710, 10992, 11652, 11679, 13740, 14565, 15536, 15572, 16507, 18320, 19420, 19465, 23304, 23358, 27480, 29130, 31144, 33014, 38840, 38930, 46608, 46716, 49521, 54960, 58260, 58395, 62288, 66028, 77680, 77860, 82535, 93432, 99042, 116520, 116790, 132056, 155720, 165070, 186864, 198084, 222359, 233040, 233580, 247605, 264112, 311440, 330140, 396168, 444718, 467160, 495210, 660280, 667077, 792336, 889436, 934320, 990420, 1111795, 1320560, 1334154, 1778872, 1980840, 2223590, 2668308, 3335385, 3557744, 3780103, 3961680, 4447180, 5336616, 6670770, 7560206, 8894360, 10673232, 11340309, 13341540, 15120412, 17788720, 18900515, 22680618, 26683080, 30240824, 37801030, 45361236, 53366160, 56701545, 60481648, 75602060, 90722472, 113403090, 151204120, 181444944, 226806180, 302408240, 453612360, 907224720]

約数ペア:

[(1, 907224720), (2, 453612360), (3, 302408240), (4, 226806180), (5, 181444944), (6, 151204120), (8, 113403090), (10, 90722472), (12, 75602060), (15, 60481648), (16, 56701545), (17, 53366160), (20, 45361236), (24, 37801030), (30, 30240824), (34, 26683080), (40, 22680618), (48, 18900515), (51, 17788720), (60, 15120412), (68, 13341540), (80, 11340309), (85, 10673232), (102, 8894360), (120, 7560206), (136, 6670770), (170, 5336616), (204, 4447180), (229, 3961680), (240, 3780103), (255, 3557744), (272, 3335385), (340, 2668308), (408, 2223590), (458, 1980840), (510, 1778872), (680, 1334154), (687, 1320560), (816, 1111795), (916, 990420), (971, 934320), (1020, 889436), (1145, 792336), (1360, 667077), (1374, 660280), (1832, 495210), (1942, 467160), (2040, 444718), (2290, 396168), (2748, 330140), (2913, 311440), (3435, 264112), (3664, 247605), (3884, 233580), (3893, 233040), (4080, 222359), (4580, 198084), (4855, 186864), (5496, 165070), (5826, 155720), (6870, 132056), (7768, 116790), (7786, 116520), (9160, 99042), (9710, 93432), (10992, 82535), (11652, 77860), (11679, 77680), (13740, 66028), (14565, 62288), (15536, 58395), (15572, 58260), (16507, 54960), (18320, 49521), (19420, 46716), (19465, 46608), (23304, 38930), (23358, 38840), (27480, 33014), (29130, 31144)]