50072040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:744

約数の個数: 128

約数和(自身を含む): 169516800

約数和(自身を除く): 119444760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 639, 653, 710, 852, 1065, 1080, 1278, 1306, 1420, 1704, 1917, 1959, 2130, 2556, 2612, 2840, 3195, 3265, 3834, 3918, 4260, 5112, 5224, 5877, 6390, 6530, 7668, 7836, 8520, 9585, 9795, 11754, 12780, 13060, 15336, 15672, 17631, 19170, 19590, 23508, 25560, 26120, 29385, 35262, 38340, 39180, 46363, 47016, 58770, 70524, 76680, 78360, 88155, 92726, 117540, 139089, 141048, 176310, 185452, 231815, 235080, 278178, 352620, 370904, 417267, 463630, 556356, 695445, 705240, 834534, 927260, 1112712, 1251801, 1390890, 1669068, 1854520, 2086335, 2503602, 2781780, 3338136, 4172670, 5007204, 5563560, 6259005, 8345340, 10014408, 12518010, 16690680, 25036020, 50072040]

約数ペア:

[(1, 50072040), (2, 25036020), (3, 16690680), (4, 12518010), (5, 10014408), (6, 8345340), (8, 6259005), (9, 5563560), (10, 5007204), (12, 4172670), (15, 3338136), (18, 2781780), (20, 2503602), (24, 2086335), (27, 1854520), (30, 1669068), (36, 1390890), (40, 1251801), (45, 1112712), (54, 927260), (60, 834534), (71, 705240), (72, 695445), (90, 556356), (108, 463630), (120, 417267), (135, 370904), (142, 352620), (180, 278178), (213, 235080), (216, 231815), (270, 185452), (284, 176310), (355, 141048), (360, 139089), (426, 117540), (540, 92726), (568, 88155), (639, 78360), (653, 76680), (710, 70524), (852, 58770), (1065, 47016), (1080, 46363), (1278, 39180), (1306, 38340), (1420, 35262), (1704, 29385), (1917, 26120), (1959, 25560), (2130, 23508), (2556, 19590), (2612, 19170), (2840, 17631), (3195, 15672), (3265, 15336), (3834, 13060), (3918, 12780), (4260, 11754), (5112, 9795), (5224, 9585), (5877, 8520), (6390, 7836), (6530, 7668)]