372721680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16699}}^1$

素因数の和:16749

約数の個数: 120

約数和(自身を含む): 1292179200

約数和(自身を除く): 919457520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 16699, 22320, 33398, 50097, 66796, 83495, 100194, 133592, 150291, 166990, 200388, 250485, 267184, 300582, 333980, 400776, 500970, 517669, 601164, 667960, 751455, 801552, 1001940, 1035338, 1202328, 1335920, 1502910, 1553007, 2003880, 2070676, 2404656, 2588345, 3005820, 3106014, 4007760, 4141352, 4659021, 5176690, 6011640, 6212028, 7765035, 8282704, 9318042, 10353380, 12023280, 12424056, 15530070, 18636084, 20706760, 23295105, 24848112, 31060140, 37272168, 41413520, 46590210, 62120280, 74544336, 93180420, 124240560, 186360840, 372721680]

約数ペア:

[(1, 372721680), (2, 186360840), (3, 124240560), (4, 93180420), (5, 74544336), (6, 62120280), (8, 46590210), (9, 41413520), (10, 37272168), (12, 31060140), (15, 24848112), (16, 23295105), (18, 20706760), (20, 18636084), (24, 15530070), (30, 12424056), (31, 12023280), (36, 10353380), (40, 9318042), (45, 8282704), (48, 7765035), (60, 6212028), (62, 6011640), (72, 5176690), (80, 4659021), (90, 4141352), (93, 4007760), (120, 3106014), (124, 3005820), (144, 2588345), (155, 2404656), (180, 2070676), (186, 2003880), (240, 1553007), (248, 1502910), (279, 1335920), (310, 1202328), (360, 1035338), (372, 1001940), (465, 801552), (496, 751455), (558, 667960), (620, 601164), (720, 517669), (744, 500970), (930, 400776), (1116, 333980), (1240, 300582), (1395, 267184), (1488, 250485), (1860, 200388), (2232, 166990), (2480, 150291), (2790, 133592), (3720, 100194), (4464, 83495), (5580, 66796), (7440, 50097), (11160, 33398), (16699, 22320)]