1200486240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{5521}}^1$

素因数の和:5693

約数の個数: 144

約数和(自身を含む): 4124536416

約数和(自身を除く): 2924050176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 151, 160, 180, 240, 288, 302, 360, 453, 480, 604, 720, 755, 906, 1208, 1359, 1440, 1510, 1812, 2265, 2416, 2718, 3020, 3624, 4530, 4832, 5436, 5521, 6040, 6795, 7248, 9060, 10872, 11042, 12080, 13590, 14496, 16563, 18120, 21744, 22084, 24160, 27180, 27605, 33126, 36240, 43488, 44168, 49689, 54360, 55210, 66252, 72480, 82815, 88336, 99378, 108720, 110420, 132504, 165630, 176672, 198756, 217440, 220840, 248445, 265008, 331260, 397512, 441680, 496890, 530016, 662520, 795024, 833671, 883360, 993780, 1325040, 1590048, 1667342, 1987560, 2501013, 2650080, 3334684, 3975120, 4168355, 5002026, 6669368, 7503039, 7950240, 8336710, 10004052, 12505065, 13338736, 15006078, 16673420, 20008104, 25010130, 26677472, 30012156, 33346840, 37515195, 40016208, 50020260, 60024312, 66693680, 75030390, 80032416, 100040520, 120048624, 133387360, 150060780, 200081040, 240097248, 300121560, 400162080, 600243120, 1200486240]

約数ペア:

[(1, 1200486240), (2, 600243120), (3, 400162080), (4, 300121560), (5, 240097248), (6, 200081040), (8, 150060780), (9, 133387360), (10, 120048624), (12, 100040520), (15, 80032416), (16, 75030390), (18, 66693680), (20, 60024312), (24, 50020260), (30, 40016208), (32, 37515195), (36, 33346840), (40, 30012156), (45, 26677472), (48, 25010130), (60, 20008104), (72, 16673420), (80, 15006078), (90, 13338736), (96, 12505065), (120, 10004052), (144, 8336710), (151, 7950240), (160, 7503039), (180, 6669368), (240, 5002026), (288, 4168355), (302, 3975120), (360, 3334684), (453, 2650080), (480, 2501013), (604, 1987560), (720, 1667342), (755, 1590048), (906, 1325040), (1208, 993780), (1359, 883360), (1440, 833671), (1510, 795024), (1812, 662520), (2265, 530016), (2416, 496890), (2718, 441680), (3020, 397512), (3624, 331260), (4530, 265008), (4832, 248445), (5436, 220840), (5521, 217440), (6040, 198756), (6795, 176672), (7248, 165630), (9060, 132504), (10872, 110420), (11042, 108720), (12080, 99378), (13590, 88336), (14496, 82815), (16563, 72480), (18120, 66252), (21744, 55210), (22084, 54360), (24160, 49689), (27180, 44168), (27605, 43488), (33126, 36240)]