652435920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{29231}}^1$

素因数の和:29281

約数の個数: 120

約数和(自身を含む): 2261855232

約数和(自身を除く): 1609419312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 29231, 58462, 87693, 116924, 146155, 175386, 233848, 263079, 292310, 350772, 438465, 467696, 526158, 584620, 701544, 876930, 906161, 1052316, 1169240, 1315395, 1403088, 1753860, 1812322, 2104632, 2338480, 2630790, 2718483, 3507720, 3624644, 4209264, 4530805, 5261580, 5436966, 7015440, 7249288, 8155449, 9061610, 10523160, 10873932, 13592415, 14498576, 16310898, 18123220, 21046320, 21747864, 27184830, 32621796, 36246440, 40777245, 43495728, 54369660, 65243592, 72492880, 81554490, 108739320, 130487184, 163108980, 217478640, 326217960, 652435920]

約数ペア:

[(1, 652435920), (2, 326217960), (3, 217478640), (4, 163108980), (5, 130487184), (6, 108739320), (8, 81554490), (9, 72492880), (10, 65243592), (12, 54369660), (15, 43495728), (16, 40777245), (18, 36246440), (20, 32621796), (24, 27184830), (30, 21747864), (31, 21046320), (36, 18123220), (40, 16310898), (45, 14498576), (48, 13592415), (60, 10873932), (62, 10523160), (72, 9061610), (80, 8155449), (90, 7249288), (93, 7015440), (120, 5436966), (124, 5261580), (144, 4530805), (155, 4209264), (180, 3624644), (186, 3507720), (240, 2718483), (248, 2630790), (279, 2338480), (310, 2104632), (360, 1812322), (372, 1753860), (465, 1403088), (496, 1315395), (558, 1169240), (620, 1052316), (720, 906161), (744, 876930), (930, 701544), (1116, 584620), (1240, 526158), (1395, 467696), (1488, 438465), (1860, 350772), (2232, 292310), (2480, 263079), (2790, 233848), (3720, 175386), (4464, 146155), (5580, 116924), (7440, 87693), (11160, 58462), (22320, 29231)]