117388080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8581}}^1$

素因数の和:8619

約数の個数: 120

約数和(自身を含む): 415025520

約数和(自身を除く): 297637440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 8581, 13680, 17162, 25743, 34324, 42905, 51486, 68648, 77229, 85810, 102972, 128715, 137296, 154458, 163039, 171620, 205944, 257430, 308916, 326078, 343240, 386145, 411888, 489117, 514860, 617832, 652156, 686480, 772290, 815195, 978234, 1029720, 1235664, 1304312, 1467351, 1544580, 1630390, 1956468, 2059440, 2445585, 2608624, 2934702, 3089160, 3260780, 3912936, 4891170, 5869404, 6178320, 6521560, 7336755, 7825872, 9782340, 11738808, 13043120, 14673510, 19564680, 23477616, 29347020, 39129360, 58694040, 117388080]

約数ペア:

[(1, 117388080), (2, 58694040), (3, 39129360), (4, 29347020), (5, 23477616), (6, 19564680), (8, 14673510), (9, 13043120), (10, 11738808), (12, 9782340), (15, 7825872), (16, 7336755), (18, 6521560), (19, 6178320), (20, 5869404), (24, 4891170), (30, 3912936), (36, 3260780), (38, 3089160), (40, 2934702), (45, 2608624), (48, 2445585), (57, 2059440), (60, 1956468), (72, 1630390), (76, 1544580), (80, 1467351), (90, 1304312), (95, 1235664), (114, 1029720), (120, 978234), (144, 815195), (152, 772290), (171, 686480), (180, 652156), (190, 617832), (228, 514860), (240, 489117), (285, 411888), (304, 386145), (342, 343240), (360, 326078), (380, 308916), (456, 257430), (570, 205944), (684, 171620), (720, 163039), (760, 154458), (855, 137296), (912, 128715), (1140, 102972), (1368, 85810), (1520, 77229), (1710, 68648), (2280, 51486), (2736, 42905), (3420, 34324), (4560, 25743), (6840, 17162), (8581, 13680)]