53485320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1553}}^1$

素因数の和:1615

約数の個数: 128

約数和(自身を含む): 187971840

約数和(自身を除く): 134486520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1553, 1640, 1722, 2296, 2460, 2870, 3106, 3444, 4305, 4659, 4920, 5740, 6212, 6888, 7765, 8610, 9318, 10871, 11480, 12424, 15530, 17220, 18636, 21742, 23295, 31060, 32613, 34440, 37272, 43484, 46590, 54355, 62120, 63673, 65226, 86968, 93180, 108710, 127346, 130452, 163065, 186360, 191019, 217420, 254692, 260904, 318365, 326130, 382038, 434840, 445711, 509384, 636730, 652260, 764076, 891422, 955095, 1273460, 1304520, 1337133, 1528152, 1782844, 1910190, 2228555, 2546920, 2674266, 3565688, 3820380, 4457110, 5348532, 6685665, 7640760, 8914220, 10697064, 13371330, 17828440, 26742660, 53485320]

約数ペア:

[(1, 53485320), (2, 26742660), (3, 17828440), (4, 13371330), (5, 10697064), (6, 8914220), (7, 7640760), (8, 6685665), (10, 5348532), (12, 4457110), (14, 3820380), (15, 3565688), (20, 2674266), (21, 2546920), (24, 2228555), (28, 1910190), (30, 1782844), (35, 1528152), (40, 1337133), (41, 1304520), (42, 1273460), (56, 955095), (60, 891422), (70, 764076), (82, 652260), (84, 636730), (105, 509384), (120, 445711), (123, 434840), (140, 382038), (164, 326130), (168, 318365), (205, 260904), (210, 254692), (246, 217420), (280, 191019), (287, 186360), (328, 163065), (410, 130452), (420, 127346), (492, 108710), (574, 93180), (615, 86968), (820, 65226), (840, 63673), (861, 62120), (984, 54355), (1148, 46590), (1230, 43484), (1435, 37272), (1553, 34440), (1640, 32613), (1722, 31060), (2296, 23295), (2460, 21742), (2870, 18636), (3106, 17220), (3444, 15530), (4305, 12424), (4659, 11480), (4920, 10871), (5740, 9318), (6212, 8610), (6888, 7765)]