82141560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4003}}^1$

素因数の和:4042

約数の個数: 128

約数和(自身を含む): 288288000

約数和(自身を除く): 206146440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4003, 4104, 5130, 6840, 8006, 10260, 12009, 16012, 20015, 20520, 24018, 32024, 36027, 40030, 48036, 60045, 72054, 76057, 80060, 96072, 108081, 120090, 144108, 152114, 160120, 180135, 216162, 228171, 240180, 288216, 304228, 360270, 380285, 432324, 456342, 480360, 540405, 608456, 684513, 720540, 760570, 864648, 912684, 1080810, 1140855, 1369026, 1441080, 1521140, 1825368, 2053539, 2161620, 2281710, 2738052, 3042280, 3422565, 4107078, 4323240, 4563420, 5476104, 6845130, 8214156, 9126840, 10267695, 13690260, 16428312, 20535390, 27380520, 41070780, 82141560]

約数ペア:

[(1, 82141560), (2, 41070780), (3, 27380520), (4, 20535390), (5, 16428312), (6, 13690260), (8, 10267695), (9, 9126840), (10, 8214156), (12, 6845130), (15, 5476104), (18, 4563420), (19, 4323240), (20, 4107078), (24, 3422565), (27, 3042280), (30, 2738052), (36, 2281710), (38, 2161620), (40, 2053539), (45, 1825368), (54, 1521140), (57, 1441080), (60, 1369026), (72, 1140855), (76, 1080810), (90, 912684), (95, 864648), (108, 760570), (114, 720540), (120, 684513), (135, 608456), (152, 540405), (171, 480360), (180, 456342), (190, 432324), (216, 380285), (228, 360270), (270, 304228), (285, 288216), (342, 240180), (360, 228171), (380, 216162), (456, 180135), (513, 160120), (540, 152114), (570, 144108), (684, 120090), (760, 108081), (855, 96072), (1026, 80060), (1080, 76057), (1140, 72054), (1368, 60045), (1710, 48036), (2052, 40030), (2280, 36027), (2565, 32024), (3420, 24018), (4003, 20520), (4104, 20015), (5130, 16012), (6840, 12009), (8006, 10260)]