66144120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{1607}}^1$

素因数の和:1642

約数の個数: 128

約数和(自身を含む): 231552000

約数和(自身を除く): 165407880

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, 1176, 1372, 1470, 1607, 1715, 1960, 2058, 2744, 2940, 3214, 3430, 4116, 4821, 5145, 5880, 6428, 6860, 8035, 8232, 9642, 10290, 11249, 12856, 13720, 16070, 19284, 20580, 22498, 24105, 32140, 33747, 38568, 41160, 44996, 48210, 56245, 64280, 67494, 78743, 89992, 96420, 112490, 134988, 157486, 168735, 192840, 224980, 236229, 269976, 314972, 337470, 393715, 449960, 472458, 551201, 629944, 674940, 787430, 944916, 1102402, 1181145, 1349880, 1574860, 1653603, 1889832, 2204804, 2362290, 2756005, 3149720, 3307206, 4409608, 4724580, 5512010, 6614412, 8268015, 9449160, 11024020, 13228824, 16536030, 22048040, 33072060, 66144120]

約数ペア:

[(1, 66144120), (2, 33072060), (3, 22048040), (4, 16536030), (5, 13228824), (6, 11024020), (7, 9449160), (8, 8268015), (10, 6614412), (12, 5512010), (14, 4724580), (15, 4409608), (20, 3307206), (21, 3149720), (24, 2756005), (28, 2362290), (30, 2204804), (35, 1889832), (40, 1653603), (42, 1574860), (49, 1349880), (56, 1181145), (60, 1102402), (70, 944916), (84, 787430), (98, 674940), (105, 629944), (120, 551201), (140, 472458), (147, 449960), (168, 393715), (196, 337470), (210, 314972), (245, 269976), (280, 236229), (294, 224980), (343, 192840), (392, 168735), (420, 157486), (490, 134988), (588, 112490), (686, 96420), (735, 89992), (840, 78743), (980, 67494), (1029, 64280), (1176, 56245), (1372, 48210), (1470, 44996), (1607, 41160), (1715, 38568), (1960, 33747), (2058, 32140), (2744, 24105), (2940, 22498), (3214, 20580), (3430, 19284), (4116, 16070), (4821, 13720), (5145, 12856), (5880, 11249), (6428, 10290), (6860, 9642), (8035, 8232)]