24798420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2417}}^1$

素因数の和:2454

約数の個数: 96

約数和(自身を含む): 81244800

約数和(自身を除く): 56446380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2417, 2565, 3420, 4834, 5130, 7251, 9668, 10260, 12085, 14502, 21753, 24170, 29004, 36255, 43506, 45923, 48340, 65259, 72510, 87012, 91846, 108765, 130518, 137769, 145020, 183692, 217530, 229615, 261036, 275538, 326295, 413307, 435060, 459230, 551076, 652590, 688845, 826614, 918460, 1239921, 1305180, 1377690, 1653228, 2066535, 2479842, 2755380, 4133070, 4959684, 6199605, 8266140, 12399210, 24798420]

約数ペア:

[(1, 24798420), (2, 12399210), (3, 8266140), (4, 6199605), (5, 4959684), (6, 4133070), (9, 2755380), (10, 2479842), (12, 2066535), (15, 1653228), (18, 1377690), (19, 1305180), (20, 1239921), (27, 918460), (30, 826614), (36, 688845), (38, 652590), (45, 551076), (54, 459230), (57, 435060), (60, 413307), (76, 326295), (90, 275538), (95, 261036), (108, 229615), (114, 217530), (135, 183692), (171, 145020), (180, 137769), (190, 130518), (228, 108765), (270, 91846), (285, 87012), (342, 72510), (380, 65259), (513, 48340), (540, 45923), (570, 43506), (684, 36255), (855, 29004), (1026, 24170), (1140, 21753), (1710, 14502), (2052, 12085), (2417, 10260), (2565, 9668), (3420, 7251), (4834, 5130)]