76920705960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3981403}}^1$

素因数の和:3981447

約数の個数: 128

約数和(自身を含む): 275194644480

約数和(自身を除く): 198273938520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 9660, 19320, 3981403, 7962806, 11944209, 15925612, 19907015, 23888418, 27869821, 31851224, 39814030, 47776836, 55739642, 59721045, 79628060, 83609463, 91572269, 95553672, 111479284, 119442090, 139349105, 159256120, 167218926, 183144538, 222958568, 238884180, 274716807, 278698210, 334437852, 366289076, 418047315, 457861345, 477768360, 549433614, 557396420, 641005883, 668875704, 732578152, 836094630, 915722690, 1098867228, 1114792840, 1282011766, 1373584035, 1672189260, 1831445380, 1923017649, 2197734456, 2564023532, 2747168070, 3205029415, 3344378520, 3662890760, 3846035298, 5128047064, 5494336140, 6410058830, 7692070596, 9615088245, 10988672280, 12820117660, 15384141192, 19230176490, 25640235320, 38460352980, 76920705960]

約数ペア:

[(1, 76920705960), (2, 38460352980), (3, 25640235320), (4, 19230176490), (5, 15384141192), (6, 12820117660), (7, 10988672280), (8, 9615088245), (10, 7692070596), (12, 6410058830), (14, 5494336140), (15, 5128047064), (20, 3846035298), (21, 3662890760), (23, 3344378520), (24, 3205029415), (28, 2747168070), (30, 2564023532), (35, 2197734456), (40, 1923017649), (42, 1831445380), (46, 1672189260), (56, 1373584035), (60, 1282011766), (69, 1114792840), (70, 1098867228), (84, 915722690), (92, 836094630), (105, 732578152), (115, 668875704), (120, 641005883), (138, 557396420), (140, 549433614), (161, 477768360), (168, 457861345), (184, 418047315), (210, 366289076), (230, 334437852), (276, 278698210), (280, 274716807), (322, 238884180), (345, 222958568), (420, 183144538), (460, 167218926), (483, 159256120), (552, 139349105), (644, 119442090), (690, 111479284), (805, 95553672), (840, 91572269), (920, 83609463), (966, 79628060), (1288, 59721045), (1380, 55739642), (1610, 47776836), (1932, 39814030), (2415, 31851224), (2760, 27869821), (3220, 23888418), (3864, 19907015), (4830, 15925612), (6440, 11944209), (9660, 7962806), (19320, 3981403)]