75460680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{653}}^1$

素因数の和:780

約数の個数: 128

約数和(自身を含む): 254275200

約数和(自身を除く): 178814520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 107, 108, 120, 135, 180, 214, 216, 270, 321, 360, 428, 535, 540, 642, 653, 856, 963, 1070, 1080, 1284, 1306, 1605, 1926, 1959, 2140, 2568, 2612, 2889, 3210, 3265, 3852, 3918, 4280, 4815, 5224, 5778, 5877, 6420, 6530, 7704, 7836, 9630, 9795, 11556, 11754, 12840, 13060, 14445, 15672, 17631, 19260, 19590, 23112, 23508, 26120, 28890, 29385, 35262, 38520, 39180, 47016, 57780, 58770, 69871, 70524, 78360, 88155, 115560, 117540, 139742, 141048, 176310, 209613, 235080, 279484, 349355, 352620, 419226, 558968, 628839, 698710, 705240, 838452, 1048065, 1257678, 1397420, 1676904, 1886517, 2096130, 2515356, 2794840, 3144195, 3773034, 4192260, 5030712, 6288390, 7546068, 8384520, 9432585, 12576780, 15092136, 18865170, 25153560, 37730340, 75460680]

約数ペア:

[(1, 75460680), (2, 37730340), (3, 25153560), (4, 18865170), (5, 15092136), (6, 12576780), (8, 9432585), (9, 8384520), (10, 7546068), (12, 6288390), (15, 5030712), (18, 4192260), (20, 3773034), (24, 3144195), (27, 2794840), (30, 2515356), (36, 2096130), (40, 1886517), (45, 1676904), (54, 1397420), (60, 1257678), (72, 1048065), (90, 838452), (107, 705240), (108, 698710), (120, 628839), (135, 558968), (180, 419226), (214, 352620), (216, 349355), (270, 279484), (321, 235080), (360, 209613), (428, 176310), (535, 141048), (540, 139742), (642, 117540), (653, 115560), (856, 88155), (963, 78360), (1070, 70524), (1080, 69871), (1284, 58770), (1306, 57780), (1605, 47016), (1926, 39180), (1959, 38520), (2140, 35262), (2568, 29385), (2612, 28890), (2889, 26120), (3210, 23508), (3265, 23112), (3852, 19590), (3918, 19260), (4280, 17631), (4815, 15672), (5224, 14445), (5778, 13060), (5877, 12840), (6420, 11754), (6530, 11556), (7704, 9795), (7836, 9630)]