23827440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1$

素因数の和:1127

約数の個数: 160

約数和(自身を含む): 90994176

約数和(自身を除く): 67166736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1091, 1092, 1365, 1456, 1560, 1680, 1820, 2182, 2184, 2730, 3120, 3273, 3640, 4364, 4368, 5455, 5460, 6546, 7280, 7637, 8728, 10910, 10920, 13092, 14183, 15274, 16365, 17456, 21820, 21840, 22911, 26184, 28366, 30548, 32730, 38185, 42549, 43640, 45822, 52368, 56732, 61096, 65460, 70915, 76370, 85098, 87280, 91644, 99281, 113464, 114555, 122192, 130920, 141830, 152740, 170196, 183288, 198562, 212745, 226928, 229110, 261840, 283660, 297843, 305480, 340392, 366576, 397124, 425490, 458220, 496405, 567320, 595686, 610960, 680784, 794248, 850980, 916440, 992810, 1134640, 1191372, 1489215, 1588496, 1701960, 1832880, 1985620, 2382744, 2978430, 3403920, 3971240, 4765488, 5956860, 7942480, 11913720, 23827440]

約数ペア:

[(1, 23827440), (2, 11913720), (3, 7942480), (4, 5956860), (5, 4765488), (6, 3971240), (7, 3403920), (8, 2978430), (10, 2382744), (12, 1985620), (13, 1832880), (14, 1701960), (15, 1588496), (16, 1489215), (20, 1191372), (21, 1134640), (24, 992810), (26, 916440), (28, 850980), (30, 794248), (35, 680784), (39, 610960), (40, 595686), (42, 567320), (48, 496405), (52, 458220), (56, 425490), (60, 397124), (65, 366576), (70, 340392), (78, 305480), (80, 297843), (84, 283660), (91, 261840), (104, 229110), (105, 226928), (112, 212745), (120, 198562), (130, 183288), (140, 170196), (156, 152740), (168, 141830), (182, 130920), (195, 122192), (208, 114555), (210, 113464), (240, 99281), (260, 91644), (273, 87280), (280, 85098), (312, 76370), (336, 70915), (364, 65460), (390, 61096), (420, 56732), (455, 52368), (520, 45822), (546, 43640), (560, 42549), (624, 38185), (728, 32730), (780, 30548), (840, 28366), (910, 26184), (1040, 22911), (1091, 21840), (1092, 21820), (1365, 17456), (1456, 16365), (1560, 15274), (1680, 14183), (1820, 13092), (2182, 10920), (2184, 10910), (2730, 8728), (3120, 7637), (3273, 7280), (3640, 6546), (4364, 5460), (4368, 5455)]