53109720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{977}}^1$

素因数の和:1145

約数の個数: 96

約数和(自身を含む): 173927520

約数和(自身を除く): 120817800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 151, 180, 302, 360, 453, 604, 755, 906, 977, 1208, 1359, 1510, 1812, 1954, 2265, 2718, 2931, 3020, 3624, 3908, 4530, 4885, 5436, 5862, 6040, 6795, 7816, 8793, 9060, 9770, 10872, 11724, 13590, 14655, 17586, 18120, 19540, 23448, 27180, 29310, 35172, 39080, 43965, 54360, 58620, 70344, 87930, 117240, 147527, 175860, 295054, 351720, 442581, 590108, 737635, 885162, 1180216, 1327743, 1475270, 1770324, 2212905, 2655486, 2950540, 3540648, 4425810, 5310972, 5901080, 6638715, 8851620, 10621944, 13277430, 17703240, 26554860, 53109720]

約数ペア:

[(1, 53109720), (2, 26554860), (3, 17703240), (4, 13277430), (5, 10621944), (6, 8851620), (8, 6638715), (9, 5901080), (10, 5310972), (12, 4425810), (15, 3540648), (18, 2950540), (20, 2655486), (24, 2212905), (30, 1770324), (36, 1475270), (40, 1327743), (45, 1180216), (60, 885162), (72, 737635), (90, 590108), (120, 442581), (151, 351720), (180, 295054), (302, 175860), (360, 147527), (453, 117240), (604, 87930), (755, 70344), (906, 58620), (977, 54360), (1208, 43965), (1359, 39080), (1510, 35172), (1812, 29310), (1954, 27180), (2265, 23448), (2718, 19540), (2931, 18120), (3020, 17586), (3624, 14655), (3908, 13590), (4530, 11724), (4885, 10872), (5436, 9770), (5862, 9060), (6040, 8793), (6795, 7816)]