102840480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4201}}^1$

素因数の和:4239

約数の個数: 144

約数和(自身を含む): 371675304

約数和(自身を除く): 268834824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4201, 4896, 6120, 8160, 8402, 12240, 12603, 16804, 21005, 24480, 25206, 33608, 37809, 42010, 50412, 63015, 67216, 71417, 75618, 84020, 100824, 126030, 134432, 142834, 151236, 168040, 189045, 201648, 214251, 252060, 285668, 302472, 336080, 357085, 378090, 403296, 428502, 504120, 571336, 604944, 642753, 672160, 714170, 756180, 857004, 1008240, 1071255, 1142672, 1209888, 1285506, 1428340, 1512360, 1714008, 2016480, 2142510, 2285344, 2571012, 2856680, 3024720, 3213765, 3428016, 4285020, 5142024, 5713360, 6049440, 6427530, 6856032, 8570040, 10284048, 11426720, 12855060, 17140080, 20568096, 25710120, 34280160, 51420240, 102840480]

約数ペア:

[(1, 102840480), (2, 51420240), (3, 34280160), (4, 25710120), (5, 20568096), (6, 17140080), (8, 12855060), (9, 11426720), (10, 10284048), (12, 8570040), (15, 6856032), (16, 6427530), (17, 6049440), (18, 5713360), (20, 5142024), (24, 4285020), (30, 3428016), (32, 3213765), (34, 3024720), (36, 2856680), (40, 2571012), (45, 2285344), (48, 2142510), (51, 2016480), (60, 1714008), (68, 1512360), (72, 1428340), (80, 1285506), (85, 1209888), (90, 1142672), (96, 1071255), (102, 1008240), (120, 857004), (136, 756180), (144, 714170), (153, 672160), (160, 642753), (170, 604944), (180, 571336), (204, 504120), (240, 428502), (255, 403296), (272, 378090), (288, 357085), (306, 336080), (340, 302472), (360, 285668), (408, 252060), (480, 214251), (510, 201648), (544, 189045), (612, 168040), (680, 151236), (720, 142834), (765, 134432), (816, 126030), (1020, 100824), (1224, 84020), (1360, 75618), (1440, 71417), (1530, 67216), (1632, 63015), (2040, 50412), (2448, 42010), (2720, 37809), (3060, 33608), (4080, 25206), (4201, 24480), (4896, 21005), (6120, 16804), (8160, 12603), (8402, 12240)]