477937680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{673}}^1$

素因数の和:969

約数の個数: 160

約数和(自身を含む): 1624717440

約数和(自身を除く): 1146779760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 269, 330, 440, 528, 538, 660, 673, 807, 880, 1076, 1320, 1345, 1346, 1614, 2019, 2152, 2640, 2690, 2692, 2959, 3228, 3365, 4035, 4038, 4304, 5380, 5384, 5918, 6456, 6730, 7403, 8070, 8076, 8877, 10095, 10760, 10768, 11836, 12912, 13460, 14795, 14806, 16140, 16152, 17754, 20190, 21520, 22209, 23672, 26920, 29590, 29612, 32280, 32304, 35508, 37015, 40380, 44385, 44418, 47344, 53840, 59180, 59224, 64560, 71016, 74030, 80760, 88770, 88836, 111045, 118360, 118448, 142032, 148060, 161520, 177540, 177672, 181037, 222090, 236720, 296120, 355080, 355344, 362074, 444180, 543111, 592240, 710160, 724148, 888360, 905185, 1086222, 1448296, 1776720, 1810370, 1991407, 2172444, 2715555, 2896592, 3620740, 3982814, 4344888, 5431110, 5974221, 7241480, 7965628, 8689776, 9957035, 10862220, 11948442, 14482960, 15931256, 19914070, 21724440, 23896884, 29871105, 31862512, 39828140, 43448880, 47793768, 59742210, 79656280, 95587536, 119484420, 159312560, 238968840, 477937680]

約数ペア:

[(1, 477937680), (2, 238968840), (3, 159312560), (4, 119484420), (5, 95587536), (6, 79656280), (8, 59742210), (10, 47793768), (11, 43448880), (12, 39828140), (15, 31862512), (16, 29871105), (20, 23896884), (22, 21724440), (24, 19914070), (30, 15931256), (33, 14482960), (40, 11948442), (44, 10862220), (48, 9957035), (55, 8689776), (60, 7965628), (66, 7241480), (80, 5974221), (88, 5431110), (110, 4344888), (120, 3982814), (132, 3620740), (165, 2896592), (176, 2715555), (220, 2172444), (240, 1991407), (264, 1810370), (269, 1776720), (330, 1448296), (440, 1086222), (528, 905185), (538, 888360), (660, 724148), (673, 710160), (807, 592240), (880, 543111), (1076, 444180), (1320, 362074), (1345, 355344), (1346, 355080), (1614, 296120), (2019, 236720), (2152, 222090), (2640, 181037), (2690, 177672), (2692, 177540), (2959, 161520), (3228, 148060), (3365, 142032), (4035, 118448), (4038, 118360), (4304, 111045), (5380, 88836), (5384, 88770), (5918, 80760), (6456, 74030), (6730, 71016), (7403, 64560), (8070, 59224), (8076, 59180), (8877, 53840), (10095, 47344), (10760, 44418), (10768, 44385), (11836, 40380), (12912, 37015), (13460, 35508), (14795, 32304), (14806, 32280), (16140, 29612), (16152, 29590), (17754, 26920), (20190, 23672), (21520, 22209)]