1304673840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{106591}}^1$

素因数の和:106627

約数の個数: 120

約数和(自身を含む): 4639310208

約数和(自身を除く): 3334636368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 106591, 213182, 319773, 426364, 532955, 639546, 852728, 959319, 1065910, 1279092, 1598865, 1705456, 1812047, 1918638, 2131820, 2558184, 3197730, 3624094, 3837276, 4263640, 4796595, 5116368, 5436141, 6395460, 7248188, 7674552, 8527280, 9060235, 9593190, 10872282, 12790920, 14496376, 15349104, 16308423, 18120470, 19186380, 21744564, 25581840, 27180705, 28992752, 32616846, 36240940, 38372760, 43489128, 54361410, 65233692, 72481880, 76745520, 81542115, 86978256, 108722820, 130467384, 144963760, 163084230, 217445640, 260934768, 326168460, 434891280, 652336920, 1304673840]

約数ペア:

[(1, 1304673840), (2, 652336920), (3, 434891280), (4, 326168460), (5, 260934768), (6, 217445640), (8, 163084230), (9, 144963760), (10, 130467384), (12, 108722820), (15, 86978256), (16, 81542115), (17, 76745520), (18, 72481880), (20, 65233692), (24, 54361410), (30, 43489128), (34, 38372760), (36, 36240940), (40, 32616846), (45, 28992752), (48, 27180705), (51, 25581840), (60, 21744564), (68, 19186380), (72, 18120470), (80, 16308423), (85, 15349104), (90, 14496376), (102, 12790920), (120, 10872282), (136, 9593190), (144, 9060235), (153, 8527280), (170, 7674552), (180, 7248188), (204, 6395460), (240, 5436141), (255, 5116368), (272, 4796595), (306, 4263640), (340, 3837276), (360, 3624094), (408, 3197730), (510, 2558184), (612, 2131820), (680, 1918638), (720, 1812047), (765, 1705456), (816, 1598865), (1020, 1279092), (1224, 1065910), (1360, 959319), (1530, 852728), (2040, 639546), (2448, 532955), (3060, 426364), (4080, 319773), (6120, 213182), (12240, 106591)]