80565624

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:394

約数の個数: 128

約数和(自身を含む): 239904000

約数和(自身を除く): 159338376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 67, 72, 76, 108, 114, 134, 152, 171, 201, 216, 228, 268, 293, 342, 402, 456, 513, 536, 586, 603, 684, 804, 879, 1026, 1172, 1206, 1273, 1368, 1608, 1758, 1809, 2052, 2344, 2412, 2546, 2637, 3516, 3618, 3819, 4104, 4824, 5092, 5274, 5567, 7032, 7236, 7638, 7911, 10184, 10548, 11134, 11457, 14472, 15276, 15822, 16701, 19631, 21096, 22268, 22914, 30552, 31644, 33402, 34371, 39262, 44536, 45828, 50103, 58893, 63288, 66804, 68742, 78524, 91656, 100206, 117786, 133608, 137484, 150309, 157048, 176679, 200412, 235572, 274968, 300618, 353358, 372989, 400824, 471144, 530037, 601236, 706716, 745978, 1060074, 1118967, 1202472, 1413432, 1491956, 2120148, 2237934, 2983912, 3356901, 4240296, 4475868, 6713802, 8951736, 10070703, 13427604, 20141406, 26855208, 40282812, 80565624]

約数ペア:

[(1, 80565624), (2, 40282812), (3, 26855208), (4, 20141406), (6, 13427604), (8, 10070703), (9, 8951736), (12, 6713802), (18, 4475868), (19, 4240296), (24, 3356901), (27, 2983912), (36, 2237934), (38, 2120148), (54, 1491956), (57, 1413432), (67, 1202472), (72, 1118967), (76, 1060074), (108, 745978), (114, 706716), (134, 601236), (152, 530037), (171, 471144), (201, 400824), (216, 372989), (228, 353358), (268, 300618), (293, 274968), (342, 235572), (402, 200412), (456, 176679), (513, 157048), (536, 150309), (586, 137484), (603, 133608), (684, 117786), (804, 100206), (879, 91656), (1026, 78524), (1172, 68742), (1206, 66804), (1273, 63288), (1368, 58893), (1608, 50103), (1758, 45828), (1809, 44536), (2052, 39262), (2344, 34371), (2412, 33402), (2546, 31644), (2637, 30552), (3516, 22914), (3618, 22268), (3819, 21096), (4104, 19631), (4824, 16701), (5092, 15822), (5274, 15276), (5567, 14472), (7032, 11457), (7236, 11134), (7638, 10548), (7911, 10184)]