808203760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5843}}^1$

素因数の和:5895

約数の個数: 160

約数和(自身を含む): 2434844160

約数和(自身を除く): 1626640400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 80, 91, 95, 104, 112, 130, 133, 140, 152, 182, 190, 208, 247, 260, 266, 280, 304, 364, 380, 455, 494, 520, 532, 560, 665, 728, 760, 910, 988, 1040, 1064, 1235, 1330, 1456, 1520, 1729, 1820, 1976, 2128, 2470, 2660, 3458, 3640, 3952, 4940, 5320, 5843, 6916, 7280, 8645, 9880, 10640, 11686, 13832, 17290, 19760, 23372, 27664, 29215, 34580, 40901, 46744, 58430, 69160, 75959, 81802, 93488, 111017, 116860, 138320, 151918, 163604, 204505, 222034, 233720, 303836, 327208, 379795, 409010, 444068, 467440, 531713, 555085, 607672, 654416, 759590, 777119, 818020, 888136, 1063426, 1110170, 1215344, 1443221, 1519180, 1554238, 1636040, 1776272, 2126852, 2220340, 2658565, 2886442, 3038360, 3108476, 3272080, 3885595, 4253704, 4440680, 5317130, 5772884, 6076720, 6216952, 7216105, 7771190, 8507408, 8881360, 10102547, 10634260, 11545768, 12433904, 14432210, 15542380, 20205094, 21268520, 23091536, 28864420, 31084760, 40410188, 42537040, 50512735, 57728840, 62169520, 80820376, 101025470, 115457680, 161640752, 202050940, 404101880, 808203760]

約数ペア:

[(1, 808203760), (2, 404101880), (4, 202050940), (5, 161640752), (7, 115457680), (8, 101025470), (10, 80820376), (13, 62169520), (14, 57728840), (16, 50512735), (19, 42537040), (20, 40410188), (26, 31084760), (28, 28864420), (35, 23091536), (38, 21268520), (40, 20205094), (52, 15542380), (56, 14432210), (65, 12433904), (70, 11545768), (76, 10634260), (80, 10102547), (91, 8881360), (95, 8507408), (104, 7771190), (112, 7216105), (130, 6216952), (133, 6076720), (140, 5772884), (152, 5317130), (182, 4440680), (190, 4253704), (208, 3885595), (247, 3272080), (260, 3108476), (266, 3038360), (280, 2886442), (304, 2658565), (364, 2220340), (380, 2126852), (455, 1776272), (494, 1636040), (520, 1554238), (532, 1519180), (560, 1443221), (665, 1215344), (728, 1110170), (760, 1063426), (910, 888136), (988, 818020), (1040, 777119), (1064, 759590), (1235, 654416), (1330, 607672), (1456, 555085), (1520, 531713), (1729, 467440), (1820, 444068), (1976, 409010), (2128, 379795), (2470, 327208), (2660, 303836), (3458, 233720), (3640, 222034), (3952, 204505), (4940, 163604), (5320, 151918), (5843, 138320), (6916, 116860), (7280, 111017), (8645, 93488), (9880, 81802), (10640, 75959), (11686, 69160), (13832, 58430), (17290, 46744), (19760, 40901), (23372, 34580), (27664, 29215)]