307201320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27527}}^1$

素因数の和:27575

約数の個数: 96

約数和(自身を含む): 1030648320

約数和(自身を除く): 723447000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 27527, 55054, 82581, 110108, 137635, 165162, 220216, 247743, 275270, 330324, 412905, 495486, 550540, 660648, 825810, 853337, 990972, 1101080, 1238715, 1651620, 1706674, 1981944, 2477430, 2560011, 3303240, 3413348, 4266685, 4954860, 5120022, 6826696, 7680033, 8533370, 9909720, 10240044, 12800055, 15360066, 17066740, 20480088, 25600110, 30720132, 34133480, 38400165, 51200220, 61440264, 76800330, 102400440, 153600660, 307201320]

約数ペア:

[(1, 307201320), (2, 153600660), (3, 102400440), (4, 76800330), (5, 61440264), (6, 51200220), (8, 38400165), (9, 34133480), (10, 30720132), (12, 25600110), (15, 20480088), (18, 17066740), (20, 15360066), (24, 12800055), (30, 10240044), (31, 9909720), (36, 8533370), (40, 7680033), (45, 6826696), (60, 5120022), (62, 4954860), (72, 4266685), (90, 3413348), (93, 3303240), (120, 2560011), (124, 2477430), (155, 1981944), (180, 1706674), (186, 1651620), (248, 1238715), (279, 1101080), (310, 990972), (360, 853337), (372, 825810), (465, 660648), (558, 550540), (620, 495486), (744, 412905), (930, 330324), (1116, 275270), (1240, 247743), (1395, 220216), (1860, 165162), (2232, 137635), (2790, 110108), (3720, 82581), (5580, 55054), (11160, 27527)]