61084620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 199311840

約数和(自身を除く): 138227220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 53, 57, 60, 76, 90, 95, 106, 114, 159, 171, 180, 190, 212, 228, 265, 285, 318, 337, 342, 380, 477, 530, 570, 636, 674, 684, 795, 855, 954, 1007, 1011, 1060, 1140, 1348, 1590, 1685, 1710, 1908, 2014, 2022, 2385, 3021, 3033, 3180, 3370, 3420, 4028, 4044, 4770, 5035, 5055, 6042, 6066, 6403, 6740, 9063, 9540, 10070, 10110, 12084, 12132, 12806, 15105, 15165, 17861, 18126, 19209, 20140, 20220, 25612, 30210, 30330, 32015, 35722, 36252, 38418, 45315, 53583, 57627, 60420, 60660, 64030, 71444, 76836, 89305, 90630, 96045, 107166, 115254, 128060, 160749, 178610, 181260, 192090, 214332, 230508, 267915, 288135, 321498, 339359, 357220, 384180, 535830, 576270, 642996, 678718, 803745, 1018077, 1071660, 1152540, 1357436, 1607490, 1696795, 2036154, 3054231, 3214980, 3393590, 4072308, 5090385, 6108462, 6787180, 10180770, 12216924, 15271155, 20361540, 30542310, 61084620]

約数ペア:

[(1, 61084620), (2, 30542310), (3, 20361540), (4, 15271155), (5, 12216924), (6, 10180770), (9, 6787180), (10, 6108462), (12, 5090385), (15, 4072308), (18, 3393590), (19, 3214980), (20, 3054231), (30, 2036154), (36, 1696795), (38, 1607490), (45, 1357436), (53, 1152540), (57, 1071660), (60, 1018077), (76, 803745), (90, 678718), (95, 642996), (106, 576270), (114, 535830), (159, 384180), (171, 357220), (180, 339359), (190, 321498), (212, 288135), (228, 267915), (265, 230508), (285, 214332), (318, 192090), (337, 181260), (342, 178610), (380, 160749), (477, 128060), (530, 115254), (570, 107166), (636, 96045), (674, 90630), (684, 89305), (795, 76836), (855, 71444), (954, 64030), (1007, 60660), (1011, 60420), (1060, 57627), (1140, 53583), (1348, 45315), (1590, 38418), (1685, 36252), (1710, 35722), (1908, 32015), (2014, 30330), (2022, 30210), (2385, 25612), (3021, 20220), (3033, 20140), (3180, 19209), (3370, 18126), (3420, 17861), (4028, 15165), (4044, 15105), (4770, 12806), (5035, 12132), (5055, 12084), (6042, 10110), (6066, 10070), (6403, 9540), (6740, 9063)]