1489777560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{142699}}^1$

素因数の和:142745

約数の個数: 96

約数和(自身を含む): 5008770000

約数和(自身を除く): 3518992440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 142699, 285398, 428097, 570796, 713495, 856194, 1141592, 1284291, 1426990, 1712388, 2140485, 2568582, 2853980, 3424776, 4138271, 4280970, 5137164, 5707960, 6421455, 8276542, 8561940, 10274328, 12414813, 12842910, 16553084, 17123880, 20691355, 24829626, 25685820, 33106168, 37244439, 41382710, 49659252, 51371640, 62074065, 74488878, 82765420, 99318504, 124148130, 148977756, 165530840, 186222195, 248296260, 297955512, 372444390, 496592520, 744888780, 1489777560]

約数ペア:

[(1, 1489777560), (2, 744888780), (3, 496592520), (4, 372444390), (5, 297955512), (6, 248296260), (8, 186222195), (9, 165530840), (10, 148977756), (12, 124148130), (15, 99318504), (18, 82765420), (20, 74488878), (24, 62074065), (29, 51371640), (30, 49659252), (36, 41382710), (40, 37244439), (45, 33106168), (58, 25685820), (60, 24829626), (72, 20691355), (87, 17123880), (90, 16553084), (116, 12842910), (120, 12414813), (145, 10274328), (174, 8561940), (180, 8276542), (232, 6421455), (261, 5707960), (290, 5137164), (348, 4280970), (360, 4138271), (435, 3424776), (522, 2853980), (580, 2568582), (696, 2140485), (870, 1712388), (1044, 1426990), (1160, 1284291), (1305, 1141592), (1740, 856194), (2088, 713495), (2610, 570796), (3480, 428097), (5220, 285398), (10440, 142699)]