147605880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39679}}^1$

素因数の和:39724

約数の個数: 64

約数和(自身を含む): 457113600

約数和(自身を除く): 309507720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 39679, 79358, 119037, 158716, 198395, 238074, 317432, 396790, 476148, 595185, 793580, 952296, 1190370, 1230049, 1587160, 2380740, 2460098, 3690147, 4761480, 4920196, 6150245, 7380294, 9840392, 12300490, 14760588, 18450735, 24600980, 29521176, 36901470, 49201960, 73802940, 147605880]

約数ペア:

[(1, 147605880), (2, 73802940), (3, 49201960), (4, 36901470), (5, 29521176), (6, 24600980), (8, 18450735), (10, 14760588), (12, 12300490), (15, 9840392), (20, 7380294), (24, 6150245), (30, 4920196), (31, 4761480), (40, 3690147), (60, 2460098), (62, 2380740), (93, 1587160), (120, 1230049), (124, 1190370), (155, 952296), (186, 793580), (248, 595185), (310, 476148), (372, 396790), (465, 317432), (620, 238074), (744, 198395), (930, 158716), (1240, 119037), (1860, 79358), (3720, 39679)]