310080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:56

約数の個数: 112

約数和(自身を含む): 1097280

約数和(自身を除く): 787200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 64, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 192, 204, 228, 240, 255, 272, 285, 304, 320, 323, 340, 380, 408, 456, 480, 510, 544, 570, 608, 646, 680, 760, 816, 912, 960, 969, 1020, 1088, 1140, 1216, 1292, 1360, 1520, 1615, 1632, 1824, 1938, 2040, 2280, 2584, 2720, 3040, 3230, 3264, 3648, 3876, 4080, 4560, 4845, 5168, 5440, 6080, 6460, 7752, 8160, 9120, 9690, 10336, 12920, 15504, 16320, 18240, 19380, 20672, 25840, 31008, 38760, 51680, 62016, 77520, 103360, 155040, 310080]

約数ペア:

[(1, 310080), (2, 155040), (3, 103360), (4, 77520), (5, 62016), (6, 51680), (8, 38760), (10, 31008), (12, 25840), (15, 20672), (16, 19380), (17, 18240), (19, 16320), (20, 15504), (24, 12920), (30, 10336), (32, 9690), (34, 9120), (38, 8160), (40, 7752), (48, 6460), (51, 6080), (57, 5440), (60, 5168), (64, 4845), (68, 4560), (76, 4080), (80, 3876), (85, 3648), (95, 3264), (96, 3230), (102, 3040), (114, 2720), (120, 2584), (136, 2280), (152, 2040), (160, 1938), (170, 1824), (190, 1632), (192, 1615), (204, 1520), (228, 1360), (240, 1292), (255, 1216), (272, 1140), (285, 1088), (304, 1020), (320, 969), (323, 960), (340, 912), (380, 816), (408, 760), (456, 680), (480, 646), (510, 608), (544, 570)]