23318880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 82047168

約数和(自身を除く): 58728288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 96, 101, 104, 111, 120, 130, 148, 156, 160, 185, 195, 202, 208, 222, 240, 260, 296, 303, 312, 370, 390, 404, 416, 444, 480, 481, 505, 520, 555, 592, 606, 624, 740, 780, 808, 888, 962, 1010, 1040, 1110, 1184, 1212, 1248, 1313, 1443, 1480, 1515, 1560, 1616, 1776, 1924, 2020, 2080, 2220, 2405, 2424, 2626, 2886, 2960, 3030, 3120, 3232, 3552, 3737, 3848, 3939, 4040, 4440, 4810, 4848, 5252, 5772, 5920, 6060, 6240, 6565, 7215, 7474, 7696, 7878, 8080, 8880, 9620, 9696, 10504, 11211, 11544, 12120, 13130, 14430, 14948, 15392, 15756, 16160, 17760, 18685, 19240, 19695, 21008, 22422, 23088, 24240, 26260, 28860, 29896, 31512, 37370, 38480, 39390, 42016, 44844, 46176, 48480, 48581, 52520, 56055, 57720, 59792, 63024, 74740, 76960, 78780, 89688, 97162, 105040, 112110, 115440, 119584, 126048, 145743, 149480, 157560, 179376, 194324, 210080, 224220, 230880, 242905, 291486, 298960, 315120, 358752, 388648, 448440, 485810, 582972, 597920, 630240, 728715, 777296, 896880, 971620, 1165944, 1457430, 1554592, 1793760, 1943240, 2331888, 2914860, 3886480, 4663776, 5829720, 7772960, 11659440, 23318880]

約数ペア:

[(1, 23318880), (2, 11659440), (3, 7772960), (4, 5829720), (5, 4663776), (6, 3886480), (8, 2914860), (10, 2331888), (12, 1943240), (13, 1793760), (15, 1554592), (16, 1457430), (20, 1165944), (24, 971620), (26, 896880), (30, 777296), (32, 728715), (37, 630240), (39, 597920), (40, 582972), (48, 485810), (52, 448440), (60, 388648), (65, 358752), (74, 315120), (78, 298960), (80, 291486), (96, 242905), (101, 230880), (104, 224220), (111, 210080), (120, 194324), (130, 179376), (148, 157560), (156, 149480), (160, 145743), (185, 126048), (195, 119584), (202, 115440), (208, 112110), (222, 105040), (240, 97162), (260, 89688), (296, 78780), (303, 76960), (312, 74740), (370, 63024), (390, 59792), (404, 57720), (416, 56055), (444, 52520), (480, 48581), (481, 48480), (505, 46176), (520, 44844), (555, 42016), (592, 39390), (606, 38480), (624, 37370), (740, 31512), (780, 29896), (808, 28860), (888, 26260), (962, 24240), (1010, 23088), (1040, 22422), (1110, 21008), (1184, 19695), (1212, 19240), (1248, 18685), (1313, 17760), (1443, 16160), (1480, 15756), (1515, 15392), (1560, 14948), (1616, 14430), (1776, 13130), (1924, 12120), (2020, 11544), (2080, 11211), (2220, 10504), (2405, 9696), (2424, 9620), (2626, 8880), (2886, 8080), (2960, 7878), (3030, 7696), (3120, 7474), (3232, 7215), (3552, 6565), (3737, 6240), (3848, 6060), (3939, 5920), (4040, 5772), (4440, 5252), (4810, 4848)]