29314080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{20357}}^1$

素因数の和:20378

約数の個数: 72

約数和(自身を含む): 100039212

約数和(自身を除く): 70725132

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, 160, 180, 240, 288, 360, 480, 720, 1440, 20357, 40714, 61071, 81428, 101785, 122142, 162856, 183213, 203570, 244284, 305355, 325712, 366426, 407140, 488568, 610710, 651424, 732852, 814280, 916065, 977136, 1221420, 1465704, 1628560, 1832130, 1954272, 2442840, 2931408, 3257120, 3664260, 4885680, 5862816, 7328520, 9771360, 14657040, 29314080]

約数ペア:

[(1, 29314080), (2, 14657040), (3, 9771360), (4, 7328520), (5, 5862816), (6, 4885680), (8, 3664260), (9, 3257120), (10, 2931408), (12, 2442840), (15, 1954272), (16, 1832130), (18, 1628560), (20, 1465704), (24, 1221420), (30, 977136), (32, 916065), (36, 814280), (40, 732852), (45, 651424), (48, 610710), (60, 488568), (72, 407140), (80, 366426), (90, 325712), (96, 305355), (120, 244284), (144, 203570), (160, 183213), (180, 162856), (240, 122142), (288, 101785), (360, 81428), (480, 61071), (720, 40714), (1440, 20357)]