2350920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 8346240

約数和(自身を除く): 5995320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 137, 143, 156, 165, 195, 220, 260, 264, 274, 286, 312, 330, 390, 411, 429, 440, 520, 548, 572, 660, 685, 715, 780, 822, 858, 1096, 1144, 1320, 1370, 1430, 1507, 1560, 1644, 1716, 1781, 2055, 2145, 2740, 2860, 3014, 3288, 3432, 3562, 4110, 4290, 4521, 5343, 5480, 5720, 6028, 7124, 7535, 8220, 8580, 8905, 9042, 10686, 12056, 14248, 15070, 16440, 17160, 17810, 18084, 19591, 21372, 22605, 26715, 30140, 35620, 36168, 39182, 42744, 45210, 53430, 58773, 60280, 71240, 78364, 90420, 97955, 106860, 117546, 156728, 180840, 195910, 213720, 235092, 293865, 391820, 470184, 587730, 783640, 1175460, 2350920]

約数ペア:

[(1, 2350920), (2, 1175460), (3, 783640), (4, 587730), (5, 470184), (6, 391820), (8, 293865), (10, 235092), (11, 213720), (12, 195910), (13, 180840), (15, 156728), (20, 117546), (22, 106860), (24, 97955), (26, 90420), (30, 78364), (33, 71240), (39, 60280), (40, 58773), (44, 53430), (52, 45210), (55, 42744), (60, 39182), (65, 36168), (66, 35620), (78, 30140), (88, 26715), (104, 22605), (110, 21372), (120, 19591), (130, 18084), (132, 17810), (137, 17160), (143, 16440), (156, 15070), (165, 14248), (195, 12056), (220, 10686), (260, 9042), (264, 8905), (274, 8580), (286, 8220), (312, 7535), (330, 7124), (390, 6028), (411, 5720), (429, 5480), (440, 5343), (520, 4521), (548, 4290), (572, 4110), (660, 3562), (685, 3432), (715, 3288), (780, 3014), (822, 2860), (858, 2740), (1096, 2145), (1144, 2055), (1320, 1781), (1370, 1716), (1430, 1644), (1507, 1560)]