4523760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:183

約数の個数: 120

約数和(自身を含む): 15591264

約数和(自身を除く): 11067504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 103, 120, 122, 144, 180, 183, 206, 240, 244, 305, 309, 360, 366, 412, 488, 515, 549, 610, 618, 720, 732, 824, 915, 927, 976, 1030, 1098, 1220, 1236, 1464, 1545, 1648, 1830, 1854, 2060, 2196, 2440, 2472, 2745, 2928, 3090, 3660, 3708, 4120, 4392, 4635, 4880, 4944, 5490, 6180, 6283, 7320, 7416, 8240, 8784, 9270, 10980, 12360, 12566, 14640, 14832, 18540, 18849, 21960, 24720, 25132, 31415, 37080, 37698, 43920, 50264, 56547, 62830, 74160, 75396, 94245, 100528, 113094, 125660, 150792, 188490, 226188, 251320, 282735, 301584, 376980, 452376, 502640, 565470, 753960, 904752, 1130940, 1507920, 2261880, 4523760]

約数ペア:

[(1, 4523760), (2, 2261880), (3, 1507920), (4, 1130940), (5, 904752), (6, 753960), (8, 565470), (9, 502640), (10, 452376), (12, 376980), (15, 301584), (16, 282735), (18, 251320), (20, 226188), (24, 188490), (30, 150792), (36, 125660), (40, 113094), (45, 100528), (48, 94245), (60, 75396), (61, 74160), (72, 62830), (80, 56547), (90, 50264), (103, 43920), (120, 37698), (122, 37080), (144, 31415), (180, 25132), (183, 24720), (206, 21960), (240, 18849), (244, 18540), (305, 14832), (309, 14640), (360, 12566), (366, 12360), (412, 10980), (488, 9270), (515, 8784), (549, 8240), (610, 7416), (618, 7320), (720, 6283), (732, 6180), (824, 5490), (915, 4944), (927, 4880), (976, 4635), (1030, 4392), (1098, 4120), (1220, 3708), (1236, 3660), (1464, 3090), (1545, 2928), (1648, 2745), (1830, 2472), (1854, 2440), (2060, 2196)]