69284640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 192

約数和(自身を含む): 235146240

約数和(自身を除く): 165861600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 71, 76, 80, 95, 96, 107, 114, 120, 142, 152, 160, 190, 213, 214, 228, 240, 284, 285, 304, 321, 355, 380, 426, 428, 456, 480, 535, 568, 570, 608, 642, 710, 760, 852, 856, 912, 1065, 1070, 1136, 1140, 1284, 1349, 1420, 1520, 1605, 1704, 1712, 1824, 2033, 2130, 2140, 2272, 2280, 2568, 2698, 2840, 3040, 3210, 3408, 3424, 4047, 4066, 4260, 4280, 4560, 5136, 5396, 5680, 6099, 6420, 6745, 6816, 7597, 8094, 8132, 8520, 8560, 9120, 10165, 10272, 10792, 11360, 12198, 12840, 13490, 15194, 16188, 16264, 17040, 17120, 20235, 20330, 21584, 22791, 24396, 25680, 26980, 30388, 30495, 32376, 32528, 34080, 37985, 40470, 40660, 43168, 45582, 48792, 51360, 53960, 60776, 60990, 64752, 65056, 75970, 80940, 81320, 91164, 97584, 107920, 113955, 121552, 121980, 129504, 144343, 151940, 161880, 162640, 182328, 195168, 215840, 227910, 243104, 243960, 288686, 303880, 323760, 325280, 364656, 433029, 455820, 487920, 577372, 607760, 647520, 721715, 729312, 866058, 911640, 975840, 1154744, 1215520, 1443430, 1732116, 1823280, 2165145, 2309488, 2886860, 3464232, 3646560, 4330290, 4618976, 5773720, 6928464, 8660580, 11547440, 13856928, 17321160, 23094880, 34642320, 69284640]

約数ペア:

[(1, 69284640), (2, 34642320), (3, 23094880), (4, 17321160), (5, 13856928), (6, 11547440), (8, 8660580), (10, 6928464), (12, 5773720), (15, 4618976), (16, 4330290), (19, 3646560), (20, 3464232), (24, 2886860), (30, 2309488), (32, 2165145), (38, 1823280), (40, 1732116), (48, 1443430), (57, 1215520), (60, 1154744), (71, 975840), (76, 911640), (80, 866058), (95, 729312), (96, 721715), (107, 647520), (114, 607760), (120, 577372), (142, 487920), (152, 455820), (160, 433029), (190, 364656), (213, 325280), (214, 323760), (228, 303880), (240, 288686), (284, 243960), (285, 243104), (304, 227910), (321, 215840), (355, 195168), (380, 182328), (426, 162640), (428, 161880), (456, 151940), (480, 144343), (535, 129504), (568, 121980), (570, 121552), (608, 113955), (642, 107920), (710, 97584), (760, 91164), (852, 81320), (856, 80940), (912, 75970), (1065, 65056), (1070, 64752), (1136, 60990), (1140, 60776), (1284, 53960), (1349, 51360), (1420, 48792), (1520, 45582), (1605, 43168), (1704, 40660), (1712, 40470), (1824, 37985), (2033, 34080), (2130, 32528), (2140, 32376), (2272, 30495), (2280, 30388), (2568, 26980), (2698, 25680), (2840, 24396), (3040, 22791), (3210, 21584), (3408, 20330), (3424, 20235), (4047, 17120), (4066, 17040), (4260, 16264), (4280, 16188), (4560, 15194), (5136, 13490), (5396, 12840), (5680, 12198), (6099, 11360), (6420, 10792), (6745, 10272), (6816, 10165), (7597, 9120), (8094, 8560), (8132, 8520)]