60840360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{3449}}^1$

素因数の和:3480

約数の個数: 144

約数和(自身を含む): 230080500

約数和(自身を除く): 169240140

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3449, 3528, 4410, 5880, 6898, 8820, 10347, 13796, 17245, 17640, 20694, 24143, 27592, 31041, 34490, 41388, 48286, 51735, 62082, 68980, 72429, 82776, 96572, 103470, 120715, 124164, 137960, 144858, 155205, 169001, 193144, 206940, 217287, 241430, 248328, 289716, 310410, 338002, 362145, 413880, 434574, 482860, 507003, 579432, 620820, 676004, 724290, 845005, 869148, 965720, 1014006, 1086435, 1241640, 1352008, 1448580, 1521009, 1690010, 1738296, 2028012, 2172870, 2535015, 2897160, 3042018, 3380020, 4056024, 4345740, 5070030, 6084036, 6760040, 7605045, 8691480, 10140060, 12168072, 15210090, 20280120, 30420180, 60840360]

約数ペア:

[(1, 60840360), (2, 30420180), (3, 20280120), (4, 15210090), (5, 12168072), (6, 10140060), (7, 8691480), (8, 7605045), (9, 6760040), (10, 6084036), (12, 5070030), (14, 4345740), (15, 4056024), (18, 3380020), (20, 3042018), (21, 2897160), (24, 2535015), (28, 2172870), (30, 2028012), (35, 1738296), (36, 1690010), (40, 1521009), (42, 1448580), (45, 1352008), (49, 1241640), (56, 1086435), (60, 1014006), (63, 965720), (70, 869148), (72, 845005), (84, 724290), (90, 676004), (98, 620820), (105, 579432), (120, 507003), (126, 482860), (140, 434574), (147, 413880), (168, 362145), (180, 338002), (196, 310410), (210, 289716), (245, 248328), (252, 241430), (280, 217287), (294, 206940), (315, 193144), (360, 169001), (392, 155205), (420, 144858), (441, 137960), (490, 124164), (504, 120715), (588, 103470), (630, 96572), (735, 82776), (840, 72429), (882, 68980), (980, 62082), (1176, 51735), (1260, 48286), (1470, 41388), (1764, 34490), (1960, 31041), (2205, 27592), (2520, 24143), (2940, 20694), (3449, 17640), (3528, 17245), (4410, 13796), (5880, 10347), (6898, 8820)]