15079020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 48620544

約数和(自身を除く): 33541524

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 67, 93, 110, 121, 124, 132, 134, 155, 165, 186, 201, 220, 242, 268, 310, 330, 335, 341, 363, 372, 402, 465, 484, 605, 620, 660, 670, 682, 726, 737, 804, 930, 1005, 1023, 1210, 1340, 1364, 1452, 1474, 1705, 1815, 1860, 2010, 2046, 2077, 2211, 2420, 2948, 3410, 3630, 3685, 3751, 4020, 4092, 4154, 4422, 5115, 6231, 6820, 7260, 7370, 7502, 8107, 8308, 8844, 10230, 10385, 11055, 11253, 12462, 14740, 15004, 16214, 18755, 20460, 20770, 22110, 22506, 22847, 24321, 24924, 31155, 32428, 37510, 40535, 41540, 44220, 45012, 45694, 48642, 56265, 62310, 68541, 75020, 81070, 91388, 97284, 112530, 114235, 121605, 124620, 137082, 162140, 225060, 228470, 243210, 251317, 274164, 342705, 456940, 486420, 502634, 685410, 753951, 1005268, 1256585, 1370820, 1507902, 2513170, 3015804, 3769755, 5026340, 7539510, 15079020]

約数ペア:

[(1, 15079020), (2, 7539510), (3, 5026340), (4, 3769755), (5, 3015804), (6, 2513170), (10, 1507902), (11, 1370820), (12, 1256585), (15, 1005268), (20, 753951), (22, 685410), (30, 502634), (31, 486420), (33, 456940), (44, 342705), (55, 274164), (60, 251317), (62, 243210), (66, 228470), (67, 225060), (93, 162140), (110, 137082), (121, 124620), (124, 121605), (132, 114235), (134, 112530), (155, 97284), (165, 91388), (186, 81070), (201, 75020), (220, 68541), (242, 62310), (268, 56265), (310, 48642), (330, 45694), (335, 45012), (341, 44220), (363, 41540), (372, 40535), (402, 37510), (465, 32428), (484, 31155), (605, 24924), (620, 24321), (660, 22847), (670, 22506), (682, 22110), (726, 20770), (737, 20460), (804, 18755), (930, 16214), (1005, 15004), (1023, 14740), (1210, 12462), (1340, 11253), (1364, 11055), (1452, 10385), (1474, 10230), (1705, 8844), (1815, 8308), (1860, 8107), (2010, 7502), (2046, 7370), (2077, 7260), (2211, 6820), (2420, 6231), (2948, 5115), (3410, 4422), (3630, 4154), (3685, 4092), (3751, 4020)]