23847480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:402

約数の個数: 128

約数和(自身を含む): 80870400

約数和(自身を除く): 57022920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 311, 355, 360, 426, 540, 568, 622, 639, 710, 852, 933, 1065, 1080, 1244, 1278, 1420, 1555, 1704, 1866, 1917, 2130, 2488, 2556, 2799, 2840, 3110, 3195, 3732, 3834, 4260, 4665, 5112, 5598, 6220, 6390, 7464, 7668, 8397, 8520, 9330, 9585, 11196, 12440, 12780, 13995, 15336, 16794, 18660, 19170, 22081, 22392, 25560, 27990, 33588, 37320, 38340, 41985, 44162, 55980, 66243, 67176, 76680, 83970, 88324, 110405, 111960, 132486, 167940, 176648, 198729, 220810, 264972, 331215, 335880, 397458, 441620, 529944, 596187, 662430, 794916, 883240, 993645, 1192374, 1324860, 1589832, 1987290, 2384748, 2649720, 2980935, 3974580, 4769496, 5961870, 7949160, 11923740, 23847480]

約数ペア:

[(1, 23847480), (2, 11923740), (3, 7949160), (4, 5961870), (5, 4769496), (6, 3974580), (8, 2980935), (9, 2649720), (10, 2384748), (12, 1987290), (15, 1589832), (18, 1324860), (20, 1192374), (24, 993645), (27, 883240), (30, 794916), (36, 662430), (40, 596187), (45, 529944), (54, 441620), (60, 397458), (71, 335880), (72, 331215), (90, 264972), (108, 220810), (120, 198729), (135, 176648), (142, 167940), (180, 132486), (213, 111960), (216, 110405), (270, 88324), (284, 83970), (311, 76680), (355, 67176), (360, 66243), (426, 55980), (540, 44162), (568, 41985), (622, 38340), (639, 37320), (710, 33588), (852, 27990), (933, 25560), (1065, 22392), (1080, 22081), (1244, 19170), (1278, 18660), (1420, 16794), (1555, 15336), (1704, 13995), (1866, 12780), (1917, 12440), (2130, 11196), (2488, 9585), (2556, 9330), (2799, 8520), (2840, 8397), (3110, 7668), (3195, 7464), (3732, 6390), (3834, 6220), (4260, 5598), (4665, 5112)]