498645120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13669}}^1$

素因数の和:13710

約数の個数: 128

約数和(自身を含む): 1673208000

約数和(自身を除く): 1174562880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 12160, 13669, 18240, 27338, 36480, 41007, 54676, 68345, 82014, 109352, 136690, 164028, 205035, 218704, 259711, 273380, 328056, 410070, 437408, 519422, 546760, 656112, 779133, 820140, 874816, 1038844, 1093520, 1298555, 1312224, 1558266, 1640280, 1749632, 2077688, 2187040, 2597110, 2624448, 3116532, 3280560, 3895665, 4155376, 4374080, 5194220, 5248896, 6233064, 6561120, 7791330, 8310752, 8748160, 10388440, 12466128, 13122240, 15582660, 16621504, 20776880, 24932256, 26244480, 31165320, 33243008, 41553760, 49864512, 62330640, 83107520, 99729024, 124661280, 166215040, 249322560, 498645120]

約数ペア:

[(1, 498645120), (2, 249322560), (3, 166215040), (4, 124661280), (5, 99729024), (6, 83107520), (8, 62330640), (10, 49864512), (12, 41553760), (15, 33243008), (16, 31165320), (19, 26244480), (20, 24932256), (24, 20776880), (30, 16621504), (32, 15582660), (38, 13122240), (40, 12466128), (48, 10388440), (57, 8748160), (60, 8310752), (64, 7791330), (76, 6561120), (80, 6233064), (95, 5248896), (96, 5194220), (114, 4374080), (120, 4155376), (128, 3895665), (152, 3280560), (160, 3116532), (190, 2624448), (192, 2597110), (228, 2187040), (240, 2077688), (285, 1749632), (304, 1640280), (320, 1558266), (380, 1312224), (384, 1298555), (456, 1093520), (480, 1038844), (570, 874816), (608, 820140), (640, 779133), (760, 656112), (912, 546760), (960, 519422), (1140, 437408), (1216, 410070), (1520, 328056), (1824, 273380), (1920, 259711), (2280, 218704), (2432, 205035), (3040, 164028), (3648, 136690), (4560, 109352), (6080, 82014), (7296, 68345), (9120, 54676), (12160, 41007), (13669, 36480), (18240, 27338)]