1154400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:73

約数の個数: 144

約数和(自身を含む): 4155984

約数和(自身を除く): 3001584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 37, 39, 40, 48, 50, 52, 60, 65, 74, 75, 78, 80, 96, 100, 104, 111, 120, 130, 148, 150, 156, 160, 185, 195, 200, 208, 222, 240, 260, 296, 300, 312, 325, 370, 390, 400, 416, 444, 480, 481, 520, 555, 592, 600, 624, 650, 740, 780, 800, 888, 925, 962, 975, 1040, 1110, 1184, 1200, 1248, 1300, 1443, 1480, 1560, 1776, 1850, 1924, 1950, 2080, 2220, 2400, 2405, 2600, 2775, 2886, 2960, 3120, 3552, 3700, 3848, 3900, 4440, 4810, 5200, 5550, 5772, 5920, 6240, 7215, 7400, 7696, 7800, 8880, 9620, 10400, 11100, 11544, 12025, 14430, 14800, 15392, 15600, 17760, 19240, 22200, 23088, 24050, 28860, 29600, 31200, 36075, 38480, 44400, 46176, 48100, 57720, 72150, 76960, 88800, 96200, 115440, 144300, 192400, 230880, 288600, 384800, 577200, 1154400]

約数ペア:

[(1, 1154400), (2, 577200), (3, 384800), (4, 288600), (5, 230880), (6, 192400), (8, 144300), (10, 115440), (12, 96200), (13, 88800), (15, 76960), (16, 72150), (20, 57720), (24, 48100), (25, 46176), (26, 44400), (30, 38480), (32, 36075), (37, 31200), (39, 29600), (40, 28860), (48, 24050), (50, 23088), (52, 22200), (60, 19240), (65, 17760), (74, 15600), (75, 15392), (78, 14800), (80, 14430), (96, 12025), (100, 11544), (104, 11100), (111, 10400), (120, 9620), (130, 8880), (148, 7800), (150, 7696), (156, 7400), (160, 7215), (185, 6240), (195, 5920), (200, 5772), (208, 5550), (222, 5200), (240, 4810), (260, 4440), (296, 3900), (300, 3848), (312, 3700), (325, 3552), (370, 3120), (390, 2960), (400, 2886), (416, 2775), (444, 2600), (480, 2405), (481, 2400), (520, 2220), (555, 2080), (592, 1950), (600, 1924), (624, 1850), (650, 1776), (740, 1560), (780, 1480), (800, 1443), (888, 1300), (925, 1248), (962, 1200), (975, 1184), (1040, 1110)]