142103520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7591}}^1$

素因数の和:7625

約数の個数: 144

約数和(自身を含む): 522299232

約数和(自身を除く): 380195712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 7591, 9360, 15182, 18720, 22773, 30364, 37955, 45546, 60728, 68319, 75910, 91092, 98683, 113865, 121456, 136638, 151820, 182184, 197366, 227730, 242912, 273276, 296049, 303640, 341595, 364368, 394732, 455460, 493415, 546552, 592098, 607280, 683190, 728736, 789464, 888147, 910920, 986830, 1093104, 1184196, 1214560, 1366380, 1480245, 1578928, 1776294, 1821840, 1973660, 2186208, 2368392, 2732760, 2960490, 3157856, 3552588, 3643680, 3947320, 4440735, 4736784, 5465520, 5920980, 7105176, 7894640, 8881470, 9473568, 10931040, 11841960, 14210352, 15789280, 17762940, 23683920, 28420704, 35525880, 47367840, 71051760, 142103520]

約数ペア:

[(1, 142103520), (2, 71051760), (3, 47367840), (4, 35525880), (5, 28420704), (6, 23683920), (8, 17762940), (9, 15789280), (10, 14210352), (12, 11841960), (13, 10931040), (15, 9473568), (16, 8881470), (18, 7894640), (20, 7105176), (24, 5920980), (26, 5465520), (30, 4736784), (32, 4440735), (36, 3947320), (39, 3643680), (40, 3552588), (45, 3157856), (48, 2960490), (52, 2732760), (60, 2368392), (65, 2186208), (72, 1973660), (78, 1821840), (80, 1776294), (90, 1578928), (96, 1480245), (104, 1366380), (117, 1214560), (120, 1184196), (130, 1093104), (144, 986830), (156, 910920), (160, 888147), (180, 789464), (195, 728736), (208, 683190), (234, 607280), (240, 592098), (260, 546552), (288, 493415), (312, 455460), (360, 394732), (390, 364368), (416, 341595), (468, 303640), (480, 296049), (520, 273276), (585, 242912), (624, 227730), (720, 197366), (780, 182184), (936, 151820), (1040, 136638), (1170, 121456), (1248, 113865), (1440, 98683), (1560, 91092), (1872, 75910), (2080, 68319), (2340, 60728), (3120, 45546), (3744, 37955), (4680, 30364), (6240, 22773), (7591, 18720), (9360, 15182)]