3507960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 128

約数和(自身を含む): 11612160

約数和(自身を除く): 8104200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 40, 41, 46, 60, 62, 69, 82, 92, 93, 115, 120, 123, 124, 138, 155, 164, 184, 186, 205, 230, 246, 248, 276, 310, 328, 345, 372, 410, 460, 465, 492, 552, 615, 620, 690, 713, 744, 820, 920, 930, 943, 984, 1230, 1240, 1271, 1380, 1426, 1640, 1860, 1886, 2139, 2460, 2542, 2760, 2829, 2852, 3565, 3720, 3772, 3813, 4278, 4715, 4920, 5084, 5658, 5704, 6355, 7130, 7544, 7626, 8556, 9430, 10168, 10695, 11316, 12710, 14145, 14260, 15252, 17112, 18860, 19065, 21390, 22632, 25420, 28290, 28520, 29233, 30504, 37720, 38130, 42780, 50840, 56580, 58466, 76260, 85560, 87699, 113160, 116932, 146165, 152520, 175398, 233864, 292330, 350796, 438495, 584660, 701592, 876990, 1169320, 1753980, 3507960]

約数ペア:

[(1, 3507960), (2, 1753980), (3, 1169320), (4, 876990), (5, 701592), (6, 584660), (8, 438495), (10, 350796), (12, 292330), (15, 233864), (20, 175398), (23, 152520), (24, 146165), (30, 116932), (31, 113160), (40, 87699), (41, 85560), (46, 76260), (60, 58466), (62, 56580), (69, 50840), (82, 42780), (92, 38130), (93, 37720), (115, 30504), (120, 29233), (123, 28520), (124, 28290), (138, 25420), (155, 22632), (164, 21390), (184, 19065), (186, 18860), (205, 17112), (230, 15252), (246, 14260), (248, 14145), (276, 12710), (310, 11316), (328, 10695), (345, 10168), (372, 9430), (410, 8556), (460, 7626), (465, 7544), (492, 7130), (552, 6355), (615, 5704), (620, 5658), (690, 5084), (713, 4920), (744, 4715), (820, 4278), (920, 3813), (930, 3772), (943, 3720), (984, 3565), (1230, 2852), (1240, 2829), (1271, 2760), (1380, 2542), (1426, 2460), (1640, 2139), (1860, 1886)]