42260640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5179}}^1$

素因数の和:5214

約数の個数: 96

約数和(自身を含む): 140978880

約数和(自身を除く): 98718240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 5179, 8160, 10358, 15537, 20716, 25895, 31074, 41432, 51790, 62148, 77685, 82864, 88043, 103580, 124296, 155370, 165728, 176086, 207160, 248592, 264129, 310740, 352172, 414320, 440215, 497184, 528258, 621480, 704344, 828640, 880430, 1056516, 1242960, 1320645, 1408688, 1760860, 2113032, 2485920, 2641290, 2817376, 3521720, 4226064, 5282580, 7043440, 8452128, 10565160, 14086880, 21130320, 42260640]

約数ペア:

[(1, 42260640), (2, 21130320), (3, 14086880), (4, 10565160), (5, 8452128), (6, 7043440), (8, 5282580), (10, 4226064), (12, 3521720), (15, 2817376), (16, 2641290), (17, 2485920), (20, 2113032), (24, 1760860), (30, 1408688), (32, 1320645), (34, 1242960), (40, 1056516), (48, 880430), (51, 828640), (60, 704344), (68, 621480), (80, 528258), (85, 497184), (96, 440215), (102, 414320), (120, 352172), (136, 310740), (160, 264129), (170, 248592), (204, 207160), (240, 176086), (255, 165728), (272, 155370), (340, 124296), (408, 103580), (480, 88043), (510, 82864), (544, 77685), (680, 62148), (816, 51790), (1020, 41432), (1360, 31074), (1632, 25895), (2040, 20716), (2720, 15537), (4080, 10358), (5179, 8160)]