740330160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{829}}^1$

素因数の和:967

約数の個数: 120

約数和(自身を含む): 2336078160

約数和(自身を除く): 1595748000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 829, 915, 976, 1220, 1464, 1658, 1830, 2440, 2487, 2928, 3316, 3660, 3721, 4145, 4880, 4974, 6632, 7320, 7442, 8290, 9948, 11163, 12435, 13264, 14640, 14884, 16580, 18605, 19896, 22326, 24870, 29768, 33160, 37210, 39792, 44652, 49740, 50569, 55815, 59536, 66320, 74420, 89304, 99480, 101138, 111630, 148840, 151707, 178608, 198960, 202276, 223260, 252845, 297680, 303414, 404552, 446520, 505690, 606828, 758535, 809104, 893040, 1011380, 1213656, 1517070, 2022760, 2427312, 3034140, 3084709, 4045520, 6068280, 6169418, 9254127, 12136560, 12338836, 15423545, 18508254, 24677672, 30847090, 37016508, 46270635, 49355344, 61694180, 74033016, 92541270, 123388360, 148066032, 185082540, 246776720, 370165080, 740330160]

約数ペア:

[(1, 740330160), (2, 370165080), (3, 246776720), (4, 185082540), (5, 148066032), (6, 123388360), (8, 92541270), (10, 74033016), (12, 61694180), (15, 49355344), (16, 46270635), (20, 37016508), (24, 30847090), (30, 24677672), (40, 18508254), (48, 15423545), (60, 12338836), (61, 12136560), (80, 9254127), (120, 6169418), (122, 6068280), (183, 4045520), (240, 3084709), (244, 3034140), (305, 2427312), (366, 2022760), (488, 1517070), (610, 1213656), (732, 1011380), (829, 893040), (915, 809104), (976, 758535), (1220, 606828), (1464, 505690), (1658, 446520), (1830, 404552), (2440, 303414), (2487, 297680), (2928, 252845), (3316, 223260), (3660, 202276), (3721, 198960), (4145, 178608), (4880, 151707), (4974, 148840), (6632, 111630), (7320, 101138), (7442, 99480), (8290, 89304), (9948, 74420), (11163, 66320), (12435, 59536), (13264, 55815), (14640, 50569), (14884, 49740), (16580, 44652), (18605, 39792), (19896, 37210), (22326, 33160), (24870, 29768)]