6730720

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 17418240

約数和(自身を除く): 10687520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 59, 62, 80, 92, 115, 118, 124, 155, 160, 184, 230, 236, 248, 295, 310, 368, 460, 472, 496, 590, 620, 713, 736, 920, 944, 992, 1180, 1240, 1357, 1426, 1829, 1840, 1888, 2360, 2480, 2714, 2852, 3565, 3658, 3680, 4720, 4960, 5428, 5704, 6785, 7130, 7316, 9145, 9440, 10856, 11408, 13570, 14260, 14632, 18290, 21712, 22816, 27140, 28520, 29264, 36580, 42067, 43424, 54280, 57040, 58528, 73160, 84134, 108560, 114080, 146320, 168268, 210335, 217120, 292640, 336536, 420670, 673072, 841340, 1346144, 1682680, 3365360, 6730720]

約数ペア:

[(1, 6730720), (2, 3365360), (4, 1682680), (5, 1346144), (8, 841340), (10, 673072), (16, 420670), (20, 336536), (23, 292640), (31, 217120), (32, 210335), (40, 168268), (46, 146320), (59, 114080), (62, 108560), (80, 84134), (92, 73160), (115, 58528), (118, 57040), (124, 54280), (155, 43424), (160, 42067), (184, 36580), (230, 29264), (236, 28520), (248, 27140), (295, 22816), (310, 21712), (368, 18290), (460, 14632), (472, 14260), (496, 13570), (590, 11408), (620, 10856), (713, 9440), (736, 9145), (920, 7316), (944, 7130), (992, 6785), (1180, 5704), (1240, 5428), (1357, 4960), (1426, 4720), (1829, 3680), (1840, 3658), (1888, 3565), (2360, 2852), (2480, 2714)]