379148880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{143617}}^1$

素因数の和:143644

約数の個数: 80

約数和(自身を含む): 1282221504

約数和(自身を除く): 903072624

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, 330, 440, 528, 660, 880, 1320, 2640, 143617, 287234, 430851, 574468, 718085, 861702, 1148936, 1436170, 1579787, 1723404, 2154255, 2297872, 2872340, 3159574, 3446808, 4308510, 4739361, 5744680, 6319148, 6893616, 7898935, 8617020, 9478722, 11489360, 12638296, 15797870, 17234040, 18957444, 23696805, 25276592, 31595740, 34468080, 37914888, 47393610, 63191480, 75829776, 94787220, 126382960, 189574440, 379148880]

約数ペア:

[(1, 379148880), (2, 189574440), (3, 126382960), (4, 94787220), (5, 75829776), (6, 63191480), (8, 47393610), (10, 37914888), (11, 34468080), (12, 31595740), (15, 25276592), (16, 23696805), (20, 18957444), (22, 17234040), (24, 15797870), (30, 12638296), (33, 11489360), (40, 9478722), (44, 8617020), (48, 7898935), (55, 6893616), (60, 6319148), (66, 5744680), (80, 4739361), (88, 4308510), (110, 3446808), (120, 3159574), (132, 2872340), (165, 2297872), (176, 2154255), (220, 1723404), (240, 1579787), (264, 1436170), (330, 1148936), (440, 861702), (528, 718085), (660, 574468), (880, 430851), (1320, 287234), (2640, 143617)]