39760920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5813}}^1$

素因数の和:5849

約数の個数: 96

約数和(自身を含む): 136047600

約数和(自身を除く): 96286680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 5813, 6840, 11626, 17439, 23252, 29065, 34878, 46504, 52317, 58130, 69756, 87195, 104634, 110447, 116260, 139512, 174390, 209268, 220894, 232520, 261585, 331341, 348780, 418536, 441788, 523170, 552235, 662682, 697560, 883576, 994023, 1046340, 1104470, 1325364, 1656705, 1988046, 2092680, 2208940, 2650728, 3313410, 3976092, 4417880, 4970115, 6626820, 7952184, 9940230, 13253640, 19880460, 39760920]

約数ペア:

[(1, 39760920), (2, 19880460), (3, 13253640), (4, 9940230), (5, 7952184), (6, 6626820), (8, 4970115), (9, 4417880), (10, 3976092), (12, 3313410), (15, 2650728), (18, 2208940), (19, 2092680), (20, 1988046), (24, 1656705), (30, 1325364), (36, 1104470), (38, 1046340), (40, 994023), (45, 883576), (57, 697560), (60, 662682), (72, 552235), (76, 523170), (90, 441788), (95, 418536), (114, 348780), (120, 331341), (152, 261585), (171, 232520), (180, 220894), (190, 209268), (228, 174390), (285, 139512), (342, 116260), (360, 110447), (380, 104634), (456, 87195), (570, 69756), (684, 58130), (760, 52317), (855, 46504), (1140, 34878), (1368, 29065), (1710, 23252), (2280, 17439), (3420, 11626), (5813, 6840)]