121248720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3583}}^1$

素因数の和:3649

約数の個数: 120

約数和(自身を含む): 415973376

約数和(自身を除く): 294724656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3583, 3760, 4230, 5640, 6768, 7166, 8460, 10749, 11280, 14332, 16920, 17915, 21498, 28664, 32247, 33840, 35830, 42996, 53745, 57328, 64494, 71660, 85992, 107490, 128988, 143320, 161235, 168401, 171984, 214980, 257976, 286640, 322470, 336802, 429960, 505203, 515952, 644940, 673604, 842005, 859920, 1010406, 1289880, 1347208, 1515609, 1684010, 2020812, 2526015, 2579760, 2694416, 3031218, 3368020, 4041624, 5052030, 6062436, 6736040, 7578045, 8083248, 10104060, 12124872, 13472080, 15156090, 20208120, 24249744, 30312180, 40416240, 60624360, 121248720]

約数ペア:

[(1, 121248720), (2, 60624360), (3, 40416240), (4, 30312180), (5, 24249744), (6, 20208120), (8, 15156090), (9, 13472080), (10, 12124872), (12, 10104060), (15, 8083248), (16, 7578045), (18, 6736040), (20, 6062436), (24, 5052030), (30, 4041624), (36, 3368020), (40, 3031218), (45, 2694416), (47, 2579760), (48, 2526015), (60, 2020812), (72, 1684010), (80, 1515609), (90, 1347208), (94, 1289880), (120, 1010406), (141, 859920), (144, 842005), (180, 673604), (188, 644940), (235, 515952), (240, 505203), (282, 429960), (360, 336802), (376, 322470), (423, 286640), (470, 257976), (564, 214980), (705, 171984), (720, 168401), (752, 161235), (846, 143320), (940, 128988), (1128, 107490), (1410, 85992), (1692, 71660), (1880, 64494), (2115, 57328), (2256, 53745), (2820, 42996), (3384, 35830), (3583, 33840), (3760, 32247), (4230, 28664), (5640, 21498), (6768, 17915), (7166, 16920), (8460, 14332), (10749, 11280)]