142689360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54049}}^1$

素因数の和:54076

約数の個数: 80

約数和(自身を含む): 482558400

約数和(自身を除く): 339869040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 54049, 108098, 162147, 216196, 270245, 324294, 432392, 540490, 594539, 648588, 810735, 864784, 1080980, 1189078, 1297176, 1621470, 1783617, 2161960, 2378156, 2594352, 2972695, 3242940, 3567234, 4323920, 4756312, 5945390, 6485880, 7134468, 8918085, 9512624, 11890780, 12971760, 14268936, 17836170, 23781560, 28537872, 35672340, 47563120, 71344680, 142689360]

約数ペア:

[(1, 142689360), (2, 71344680), (3, 47563120), (4, 35672340), (5, 28537872), (6, 23781560), (8, 17836170), (10, 14268936), (11, 12971760), (12, 11890780), (15, 9512624), (16, 8918085), (20, 7134468), (22, 6485880), (24, 5945390), (30, 4756312), (33, 4323920), (40, 3567234), (44, 3242940), (48, 2972695), (55, 2594352), (60, 2378156), (66, 2161960), (80, 1783617), (88, 1621470), (110, 1297176), (120, 1189078), (132, 1080980), (165, 864784), (176, 810735), (220, 648588), (240, 594539), (264, 540490), (330, 432392), (440, 324294), (528, 270245), (660, 216196), (880, 162147), (1320, 108098), (2640, 54049)]