48198901680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2159449}}^1$

素因数の和:2159499

約数の個数: 120

約数和(自身を含む): 167089603200

約数和(自身を除く): 118890701520

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, 22320, 2159449, 4318898, 6478347, 8637796, 10797245, 12956694, 17275592, 19435041, 21594490, 25913388, 32391735, 34551184, 38870082, 43188980, 51826776, 64783470, 66942919, 77740164, 86377960, 97175205, 103653552, 129566940, 133885838, 155480328, 172755920, 194350410, 200828757, 259133880, 267771676, 310960656, 334714595, 388700820, 401657514, 518267760, 535543352, 602486271, 669429190, 777401640, 803315028, 1004143785, 1071086704, 1204972542, 1338858380, 1554803280, 1606630056, 2008287570, 2409945084, 2677716760, 3012431355, 3213260112, 4016575140, 4819890168, 5355433520, 6024862710, 8033150280, 9639780336, 12049725420, 16066300560, 24099450840, 48198901680]

約数ペア:

[(1, 48198901680), (2, 24099450840), (3, 16066300560), (4, 12049725420), (5, 9639780336), (6, 8033150280), (8, 6024862710), (9, 5355433520), (10, 4819890168), (12, 4016575140), (15, 3213260112), (16, 3012431355), (18, 2677716760), (20, 2409945084), (24, 2008287570), (30, 1606630056), (31, 1554803280), (36, 1338858380), (40, 1204972542), (45, 1071086704), (48, 1004143785), (60, 803315028), (62, 777401640), (72, 669429190), (80, 602486271), (90, 535543352), (93, 518267760), (120, 401657514), (124, 388700820), (144, 334714595), (155, 310960656), (180, 267771676), (186, 259133880), (240, 200828757), (248, 194350410), (279, 172755920), (310, 155480328), (360, 133885838), (372, 129566940), (465, 103653552), (496, 97175205), (558, 86377960), (620, 77740164), (720, 66942919), (744, 64783470), (930, 51826776), (1116, 43188980), (1240, 38870082), (1395, 34551184), (1488, 32391735), (1860, 25913388), (2232, 21594490), (2480, 19435041), (2790, 17275592), (3720, 12956694), (4464, 10797245), (5580, 8637796), (7440, 6478347), (11160, 4318898), (22320, 2159449)]