73703280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2309}}^1$

素因数の和:2351

約数の個数: 160

約数和(自身を含む): 274982400

約数和(自身を除く): 201279120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2309, 2660, 3192, 3990, 4560, 4618, 5320, 6384, 6927, 7980, 9236, 10640, 11545, 13854, 15960, 16163, 18472, 23090, 27708, 31920, 32326, 34635, 36944, 43871, 46180, 48489, 55416, 64652, 69270, 80815, 87742, 92360, 96978, 110832, 129304, 131613, 138540, 161630, 175484, 184720, 193956, 219355, 242445, 258608, 263226, 277080, 307097, 323260, 350968, 387912, 438710, 484890, 526452, 554160, 614194, 646520, 658065, 701936, 775824, 877420, 921291, 969780, 1052904, 1228388, 1293040, 1316130, 1535485, 1754840, 1842582, 1939560, 2105808, 2456776, 2632260, 3070970, 3509680, 3685164, 3879120, 4606455, 4913552, 5264520, 6141940, 7370328, 9212910, 10529040, 12283880, 14740656, 18425820, 24567760, 36851640, 73703280]

約数ペア:

[(1, 73703280), (2, 36851640), (3, 24567760), (4, 18425820), (5, 14740656), (6, 12283880), (7, 10529040), (8, 9212910), (10, 7370328), (12, 6141940), (14, 5264520), (15, 4913552), (16, 4606455), (19, 3879120), (20, 3685164), (21, 3509680), (24, 3070970), (28, 2632260), (30, 2456776), (35, 2105808), (38, 1939560), (40, 1842582), (42, 1754840), (48, 1535485), (56, 1316130), (57, 1293040), (60, 1228388), (70, 1052904), (76, 969780), (80, 921291), (84, 877420), (95, 775824), (105, 701936), (112, 658065), (114, 646520), (120, 614194), (133, 554160), (140, 526452), (152, 484890), (168, 438710), (190, 387912), (210, 350968), (228, 323260), (240, 307097), (266, 277080), (280, 263226), (285, 258608), (304, 242445), (336, 219355), (380, 193956), (399, 184720), (420, 175484), (456, 161630), (532, 138540), (560, 131613), (570, 129304), (665, 110832), (760, 96978), (798, 92360), (840, 87742), (912, 80815), (1064, 69270), (1140, 64652), (1330, 55416), (1520, 48489), (1596, 46180), (1680, 43871), (1995, 36944), (2128, 34635), (2280, 32326), (2309, 31920), (2660, 27708), (3192, 23090), (3990, 18472), (4560, 16163), (4618, 15960), (5320, 13854), (6384, 11545), (6927, 10640), (7980, 9236)]