180056070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{463}}^1$

素因数の和:654

約数の個数: 96

約数和(自身を含む): 488592000

約数和(自身を除く): 308535930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 149, 174, 261, 290, 298, 435, 447, 463, 522, 745, 870, 894, 926, 1305, 1341, 1389, 1490, 2235, 2315, 2610, 2682, 2778, 4167, 4321, 4470, 4630, 6705, 6945, 8334, 8642, 12963, 13410, 13427, 13890, 20835, 21605, 25926, 26854, 38889, 40281, 41670, 43210, 64815, 67135, 68987, 77778, 80562, 120843, 129630, 134270, 137974, 194445, 201405, 206961, 241686, 344935, 388890, 402810, 413922, 604215, 620883, 689870, 1034805, 1208430, 1241766, 2000623, 2069610, 3104415, 4001246, 6001869, 6208830, 10003115, 12003738, 18005607, 20006230, 30009345, 36011214, 60018690, 90028035, 180056070]

約数ペア:

[(1, 180056070), (2, 90028035), (3, 60018690), (5, 36011214), (6, 30009345), (9, 20006230), (10, 18005607), (15, 12003738), (18, 10003115), (29, 6208830), (30, 6001869), (45, 4001246), (58, 3104415), (87, 2069610), (90, 2000623), (145, 1241766), (149, 1208430), (174, 1034805), (261, 689870), (290, 620883), (298, 604215), (435, 413922), (447, 402810), (463, 388890), (522, 344935), (745, 241686), (870, 206961), (894, 201405), (926, 194445), (1305, 137974), (1341, 134270), (1389, 129630), (1490, 120843), (2235, 80562), (2315, 77778), (2610, 68987), (2682, 67135), (2778, 64815), (4167, 43210), (4321, 41670), (4470, 40281), (4630, 38889), (6705, 26854), (6945, 25926), (8334, 21605), (8642, 20835), (12963, 13890), (13410, 13427)]