12049080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 128

約数和(自身を含む): 38707200

約数和(自身を除く): 26658120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 41, 60, 62, 79, 82, 93, 120, 123, 124, 155, 158, 164, 186, 205, 237, 246, 248, 310, 316, 328, 372, 395, 410, 465, 474, 492, 615, 620, 632, 744, 790, 820, 930, 948, 984, 1185, 1230, 1240, 1271, 1580, 1640, 1860, 1896, 2370, 2449, 2460, 2542, 3160, 3239, 3720, 3813, 4740, 4898, 4920, 5084, 6355, 6478, 7347, 7626, 9480, 9717, 9796, 10168, 12245, 12710, 12956, 14694, 15252, 16195, 19065, 19434, 19592, 24490, 25420, 25912, 29388, 30504, 32390, 36735, 38130, 38868, 48585, 48980, 50840, 58776, 64780, 73470, 76260, 77736, 97170, 97960, 100409, 129560, 146940, 152520, 194340, 200818, 293880, 301227, 388680, 401636, 502045, 602454, 803272, 1004090, 1204908, 1506135, 2008180, 2409816, 3012270, 4016360, 6024540, 12049080]

約数ペア:

[(1, 12049080), (2, 6024540), (3, 4016360), (4, 3012270), (5, 2409816), (6, 2008180), (8, 1506135), (10, 1204908), (12, 1004090), (15, 803272), (20, 602454), (24, 502045), (30, 401636), (31, 388680), (40, 301227), (41, 293880), (60, 200818), (62, 194340), (79, 152520), (82, 146940), (93, 129560), (120, 100409), (123, 97960), (124, 97170), (155, 77736), (158, 76260), (164, 73470), (186, 64780), (205, 58776), (237, 50840), (246, 48980), (248, 48585), (310, 38868), (316, 38130), (328, 36735), (372, 32390), (395, 30504), (410, 29388), (465, 25912), (474, 25420), (492, 24490), (615, 19592), (620, 19434), (632, 19065), (744, 16195), (790, 15252), (820, 14694), (930, 12956), (948, 12710), (984, 12245), (1185, 10168), (1230, 9796), (1240, 9717), (1271, 9480), (1580, 7626), (1640, 7347), (1860, 6478), (1896, 6355), (2370, 5084), (2449, 4920), (2460, 4898), (2542, 4740), (3160, 3813), (3239, 3720)]