239400480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{45341}}^1$

素因数の和:45370

約数の個数: 96

約数和(自身を含む): 822685248

約数和(自身を除く): 583284768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 45341, 90682, 136023, 181364, 226705, 272046, 362728, 453410, 498751, 544092, 680115, 725456, 906820, 997502, 1088184, 1360230, 1450912, 1496253, 1813640, 1995004, 2176368, 2493755, 2720460, 2992506, 3627280, 3990008, 4352736, 4987510, 5440920, 5985012, 7254560, 7481265, 7980016, 9975020, 10881840, 11970024, 14962530, 15960032, 19950040, 21763680, 23940048, 29925060, 39900080, 47880096, 59850120, 79800160, 119700240, 239400480]

約数ペア:

[(1, 239400480), (2, 119700240), (3, 79800160), (4, 59850120), (5, 47880096), (6, 39900080), (8, 29925060), (10, 23940048), (11, 21763680), (12, 19950040), (15, 15960032), (16, 14962530), (20, 11970024), (22, 10881840), (24, 9975020), (30, 7980016), (32, 7481265), (33, 7254560), (40, 5985012), (44, 5440920), (48, 4987510), (55, 4352736), (60, 3990008), (66, 3627280), (80, 2992506), (88, 2720460), (96, 2493755), (110, 2176368), (120, 1995004), (132, 1813640), (160, 1496253), (165, 1450912), (176, 1360230), (220, 1088184), (240, 997502), (264, 906820), (330, 725456), (352, 680115), (440, 544092), (480, 498751), (528, 453410), (660, 362728), (880, 272046), (1056, 226705), (1320, 181364), (1760, 136023), (2640, 90682), (5280, 45341)]