23988045720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1283}}^1\times {\mathrm{4211}}^1$

素因数の和:5545

約数の個数: 128

約数和(自身を含む): 73984285440

約数和(自身を除く): 49996239720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1283, 1480, 2220, 2566, 3849, 4211, 4440, 5132, 6415, 7698, 8422, 10264, 12633, 12830, 15396, 16844, 19245, 21055, 25266, 25660, 30792, 33688, 38490, 42110, 47471, 50532, 51320, 63165, 76980, 84220, 94942, 101064, 126330, 142413, 153960, 155807, 168440, 189884, 237355, 252660, 284826, 311614, 379768, 467421, 474710, 505320, 569652, 623228, 712065, 779035, 934842, 949420, 1139304, 1246456, 1424130, 1558070, 1869684, 1898840, 2337105, 2848260, 3116140, 3739368, 4674210, 5402713, 5696520, 6232280, 9348420, 10805426, 16208139, 18696840, 21610852, 27013565, 32416278, 43221704, 54027130, 64832556, 81040695, 108054260, 129665112, 162081390, 199900381, 216108520, 324162780, 399800762, 599701143, 648325560, 799601524, 999501905, 1199402286, 1599203048, 1999003810, 2398804572, 2998505715, 3998007620, 4797609144, 5997011430, 7996015240, 11994022860, 23988045720]

約数ペア:

[(1, 23988045720), (2, 11994022860), (3, 7996015240), (4, 5997011430), (5, 4797609144), (6, 3998007620), (8, 2998505715), (10, 2398804572), (12, 1999003810), (15, 1599203048), (20, 1199402286), (24, 999501905), (30, 799601524), (37, 648325560), (40, 599701143), (60, 399800762), (74, 324162780), (111, 216108520), (120, 199900381), (148, 162081390), (185, 129665112), (222, 108054260), (296, 81040695), (370, 64832556), (444, 54027130), (555, 43221704), (740, 32416278), (888, 27013565), (1110, 21610852), (1283, 18696840), (1480, 16208139), (2220, 10805426), (2566, 9348420), (3849, 6232280), (4211, 5696520), (4440, 5402713), (5132, 4674210), (6415, 3739368), (7698, 3116140), (8422, 2848260), (10264, 2337105), (12633, 1898840), (12830, 1869684), (15396, 1558070), (16844, 1424130), (19245, 1246456), (21055, 1139304), (25266, 949420), (25660, 934842), (30792, 779035), (33688, 712065), (38490, 623228), (42110, 569652), (47471, 505320), (50532, 474710), (51320, 467421), (63165, 379768), (76980, 311614), (84220, 284826), (94942, 252660), (101064, 237355), (126330, 189884), (142413, 168440), (153960, 155807)]