83442480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31607}}^1$

素因数の和:31634

約数の個数: 80

約数和(自身を含む): 282196224

約数和(自身を除く): 198753744

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, 31607, 63214, 94821, 126428, 158035, 189642, 252856, 316070, 347677, 379284, 474105, 505712, 632140, 695354, 758568, 948210, 1043031, 1264280, 1390708, 1517136, 1738385, 1896420, 2086062, 2528560, 2781416, 3476770, 3792840, 4172124, 5215155, 5562832, 6953540, 7585680, 8344248, 10430310, 13907080, 16688496, 20860620, 27814160, 41721240, 83442480]

約数ペア:

[(1, 83442480), (2, 41721240), (3, 27814160), (4, 20860620), (5, 16688496), (6, 13907080), (8, 10430310), (10, 8344248), (11, 7585680), (12, 6953540), (15, 5562832), (16, 5215155), (20, 4172124), (22, 3792840), (24, 3476770), (30, 2781416), (33, 2528560), (40, 2086062), (44, 1896420), (48, 1738385), (55, 1517136), (60, 1390708), (66, 1264280), (80, 1043031), (88, 948210), (110, 758568), (120, 695354), (132, 632140), (165, 505712), (176, 474105), (220, 379284), (240, 347677), (264, 316070), (330, 252856), (440, 189642), (528, 158035), (660, 126428), (880, 94821), (1320, 63214), (2640, 31607)]