1439771120

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{7477}}^1$

素因数の和:7602

約数の個数: 80

約数和(自身を含む): 3505088160

約数和(自身を除く): 2065317040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 83, 116, 145, 166, 232, 290, 332, 415, 464, 580, 664, 830, 1160, 1328, 1660, 2320, 2407, 3320, 4814, 6640, 7477, 9628, 12035, 14954, 19256, 24070, 29908, 37385, 38512, 48140, 59816, 74770, 96280, 119632, 149540, 192560, 216833, 299080, 433666, 598160, 620591, 867332, 1084165, 1241182, 1734664, 2168330, 2482364, 3102955, 3469328, 4336660, 4964728, 6205910, 8673320, 9929456, 12411820, 17346640, 17997139, 24823640, 35994278, 49647280, 71988556, 89985695, 143977112, 179971390, 287954224, 359942780, 719885560, 1439771120]

約数ペア:

[(1, 1439771120), (2, 719885560), (4, 359942780), (5, 287954224), (8, 179971390), (10, 143977112), (16, 89985695), (20, 71988556), (29, 49647280), (40, 35994278), (58, 24823640), (80, 17997139), (83, 17346640), (116, 12411820), (145, 9929456), (166, 8673320), (232, 6205910), (290, 4964728), (332, 4336660), (415, 3469328), (464, 3102955), (580, 2482364), (664, 2168330), (830, 1734664), (1160, 1241182), (1328, 1084165), (1660, 867332), (2320, 620591), (2407, 598160), (3320, 433666), (4814, 299080), (6640, 216833), (7477, 192560), (9628, 149540), (12035, 119632), (14954, 96280), (19256, 74770), (24070, 59816), (29908, 48140), (37385, 38512)]