44740920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{1087}}^1$

素因数の和:1122

約数の個数: 128

約数和(自身を含む): 156672000

約数和(自身を除く): 111931080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1087, 1176, 1372, 1470, 1715, 1960, 2058, 2174, 2744, 2940, 3261, 3430, 4116, 4348, 5145, 5435, 5880, 6522, 6860, 7609, 8232, 8696, 10290, 10870, 13044, 13720, 15218, 16305, 20580, 21740, 22827, 26088, 30436, 32610, 38045, 41160, 43480, 45654, 53263, 60872, 65220, 76090, 91308, 106526, 114135, 130440, 152180, 159789, 182616, 213052, 228270, 266315, 304360, 319578, 372841, 426104, 456540, 532630, 639156, 745682, 798945, 913080, 1065260, 1118523, 1278312, 1491364, 1597890, 1864205, 2130520, 2237046, 2982728, 3195780, 3728410, 4474092, 5592615, 6391560, 7456820, 8948184, 11185230, 14913640, 22370460, 44740920]

約数ペア:

[(1, 44740920), (2, 22370460), (3, 14913640), (4, 11185230), (5, 8948184), (6, 7456820), (7, 6391560), (8, 5592615), (10, 4474092), (12, 3728410), (14, 3195780), (15, 2982728), (20, 2237046), (21, 2130520), (24, 1864205), (28, 1597890), (30, 1491364), (35, 1278312), (40, 1118523), (42, 1065260), (49, 913080), (56, 798945), (60, 745682), (70, 639156), (84, 532630), (98, 456540), (105, 426104), (120, 372841), (140, 319578), (147, 304360), (168, 266315), (196, 228270), (210, 213052), (245, 182616), (280, 159789), (294, 152180), (343, 130440), (392, 114135), (420, 106526), (490, 91308), (588, 76090), (686, 65220), (735, 60872), (840, 53263), (980, 45654), (1029, 43480), (1087, 41160), (1176, 38045), (1372, 32610), (1470, 30436), (1715, 26088), (1960, 22827), (2058, 21740), (2174, 20580), (2744, 16305), (2940, 15218), (3261, 13720), (3430, 13044), (4116, 10870), (4348, 10290), (5145, 8696), (5435, 8232), (5880, 7609), (6522, 6860)]