795352160

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4289}}^1$

素因数の和:4384

約数の個数: 96

約数和(自身を含む): 2010808800

約数和(自身を除く): 1215456640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 61, 76, 80, 95, 122, 152, 160, 190, 244, 304, 305, 380, 488, 608, 610, 760, 976, 1159, 1220, 1520, 1952, 2318, 2440, 3040, 4289, 4636, 4880, 5795, 8578, 9272, 9760, 11590, 17156, 18544, 21445, 23180, 34312, 37088, 42890, 46360, 68624, 81491, 85780, 92720, 137248, 162982, 171560, 185440, 261629, 325964, 343120, 407455, 523258, 651928, 686240, 814910, 1046516, 1303856, 1308145, 1629820, 2093032, 2607712, 2616290, 3259640, 4186064, 4970951, 5232580, 6519280, 8372128, 9941902, 10465160, 13038560, 19883804, 20930320, 24854755, 39767608, 41860640, 49709510, 79535216, 99419020, 159070432, 198838040, 397676080, 795352160]

約数ペア:

[(1, 795352160), (2, 397676080), (4, 198838040), (5, 159070432), (8, 99419020), (10, 79535216), (16, 49709510), (19, 41860640), (20, 39767608), (32, 24854755), (38, 20930320), (40, 19883804), (61, 13038560), (76, 10465160), (80, 9941902), (95, 8372128), (122, 6519280), (152, 5232580), (160, 4970951), (190, 4186064), (244, 3259640), (304, 2616290), (305, 2607712), (380, 2093032), (488, 1629820), (608, 1308145), (610, 1303856), (760, 1046516), (976, 814910), (1159, 686240), (1220, 651928), (1520, 523258), (1952, 407455), (2318, 343120), (2440, 325964), (3040, 261629), (4289, 185440), (4636, 171560), (4880, 162982), (5795, 137248), (8578, 92720), (9272, 85780), (9760, 81491), (11590, 68624), (17156, 46360), (18544, 42890), (21445, 37088), (23180, 34312)]