199764960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24481}}^1$

素因数の和:24516

約数の個数: 96

約数和(自身を含む): 666302112

約数和(自身を除く): 466537152

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, 8160, 24481, 48962, 73443, 97924, 122405, 146886, 195848, 244810, 293772, 367215, 391696, 416177, 489620, 587544, 734430, 783392, 832354, 979240, 1175088, 1248531, 1468860, 1664708, 1958480, 2080885, 2350176, 2497062, 2937720, 3329416, 3916960, 4161770, 4994124, 5875440, 6242655, 6658832, 8323540, 9988248, 11750880, 12485310, 13317664, 16647080, 19976496, 24970620, 33294160, 39952992, 49941240, 66588320, 99882480, 199764960]

約数ペア:

[(1, 199764960), (2, 99882480), (3, 66588320), (4, 49941240), (5, 39952992), (6, 33294160), (8, 24970620), (10, 19976496), (12, 16647080), (15, 13317664), (16, 12485310), (17, 11750880), (20, 9988248), (24, 8323540), (30, 6658832), (32, 6242655), (34, 5875440), (40, 4994124), (48, 4161770), (51, 3916960), (60, 3329416), (68, 2937720), (80, 2497062), (85, 2350176), (96, 2080885), (102, 1958480), (120, 1664708), (136, 1468860), (160, 1248531), (170, 1175088), (204, 979240), (240, 832354), (255, 783392), (272, 734430), (340, 587544), (408, 489620), (480, 416177), (510, 391696), (544, 367215), (680, 293772), (816, 244810), (1020, 195848), (1360, 146886), (1632, 122405), (2040, 97924), (2720, 73443), (4080, 48962), (8160, 24481)]