105550320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:407

約数の個数: 160

約数和(自身を含む): 349977600

約数和(自身を除く): 244427280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 79, 80, 95, 114, 120, 152, 158, 190, 228, 237, 240, 285, 293, 304, 316, 380, 395, 456, 474, 570, 586, 632, 760, 790, 879, 912, 948, 1140, 1172, 1185, 1264, 1465, 1501, 1520, 1580, 1758, 1896, 2280, 2344, 2370, 2930, 3002, 3160, 3516, 3792, 4395, 4503, 4560, 4688, 4740, 5567, 5860, 6004, 6320, 7032, 7505, 8790, 9006, 9480, 11134, 11720, 12008, 14064, 15010, 16701, 17580, 18012, 18960, 22268, 22515, 23147, 23440, 24016, 27835, 30020, 33402, 35160, 36024, 44536, 45030, 46294, 55670, 60040, 66804, 69441, 70320, 72048, 83505, 89072, 90060, 92588, 111340, 115735, 120080, 133608, 138882, 167010, 180120, 185176, 222680, 231470, 267216, 277764, 334020, 347205, 360240, 370352, 439793, 445360, 462940, 555528, 668040, 694410, 879586, 925880, 1111056, 1319379, 1336080, 1388820, 1759172, 1851760, 2198965, 2638758, 2777640, 3518344, 4397930, 5277516, 5555280, 6596895, 7036688, 8795860, 10555032, 13193790, 17591720, 21110064, 26387580, 35183440, 52775160, 105550320]

約数ペア:

[(1, 105550320), (2, 52775160), (3, 35183440), (4, 26387580), (5, 21110064), (6, 17591720), (8, 13193790), (10, 10555032), (12, 8795860), (15, 7036688), (16, 6596895), (19, 5555280), (20, 5277516), (24, 4397930), (30, 3518344), (38, 2777640), (40, 2638758), (48, 2198965), (57, 1851760), (60, 1759172), (76, 1388820), (79, 1336080), (80, 1319379), (95, 1111056), (114, 925880), (120, 879586), (152, 694410), (158, 668040), (190, 555528), (228, 462940), (237, 445360), (240, 439793), (285, 370352), (293, 360240), (304, 347205), (316, 334020), (380, 277764), (395, 267216), (456, 231470), (474, 222680), (570, 185176), (586, 180120), (632, 167010), (760, 138882), (790, 133608), (879, 120080), (912, 115735), (948, 111340), (1140, 92588), (1172, 90060), (1185, 89072), (1264, 83505), (1465, 72048), (1501, 70320), (1520, 69441), (1580, 66804), (1758, 60040), (1896, 55670), (2280, 46294), (2344, 45030), (2370, 44536), (2930, 36024), (3002, 35160), (3160, 33402), (3516, 30020), (3792, 27835), (4395, 24016), (4503, 23440), (4560, 23147), (4688, 22515), (4740, 22268), (5567, 18960), (5860, 18012), (6004, 17580), (6320, 16701), (7032, 15010), (7505, 14064), (8790, 12008), (9006, 11720), (9480, 11134)]