272829120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7681}}^1$

素因数の和:7738

約数の個数: 112

約数和(自身を含む): 889759968

約数和(自身を除く): 616930848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 740, 888, 960, 1110, 1184, 1480, 1776, 2220, 2368, 2960, 3552, 4440, 5920, 7104, 7681, 8880, 11840, 15362, 17760, 23043, 30724, 35520, 38405, 46086, 61448, 76810, 92172, 115215, 122896, 153620, 184344, 230430, 245792, 284197, 307240, 368688, 460860, 491584, 568394, 614480, 737376, 852591, 921720, 1136788, 1228960, 1420985, 1474752, 1705182, 1843440, 2273576, 2457920, 2841970, 3410364, 3686880, 4262955, 4547152, 5683940, 6820728, 7373760, 8525910, 9094304, 11367880, 13641456, 17051820, 18188608, 22735760, 27282912, 34103640, 45471520, 54565824, 68207280, 90943040, 136414560, 272829120]

約数ペア:

[(1, 272829120), (2, 136414560), (3, 90943040), (4, 68207280), (5, 54565824), (6, 45471520), (8, 34103640), (10, 27282912), (12, 22735760), (15, 18188608), (16, 17051820), (20, 13641456), (24, 11367880), (30, 9094304), (32, 8525910), (37, 7373760), (40, 6820728), (48, 5683940), (60, 4547152), (64, 4262955), (74, 3686880), (80, 3410364), (96, 2841970), (111, 2457920), (120, 2273576), (148, 1843440), (160, 1705182), (185, 1474752), (192, 1420985), (222, 1228960), (240, 1136788), (296, 921720), (320, 852591), (370, 737376), (444, 614480), (480, 568394), (555, 491584), (592, 460860), (740, 368688), (888, 307240), (960, 284197), (1110, 245792), (1184, 230430), (1480, 184344), (1776, 153620), (2220, 122896), (2368, 115215), (2960, 92172), (3552, 76810), (4440, 61448), (5920, 46086), (7104, 38405), (7681, 35520), (8880, 30724), (11840, 23043), (15362, 17760)]