16663200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:207

約数の個数: 144

約数和(自身を含む): 55683936

約数和(自身を除く): 39020736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 75, 80, 96, 100, 106, 120, 131, 150, 159, 160, 200, 212, 240, 262, 265, 300, 318, 393, 400, 424, 480, 524, 530, 600, 636, 655, 786, 795, 800, 848, 1048, 1060, 1200, 1272, 1310, 1325, 1572, 1590, 1696, 1965, 2096, 2120, 2400, 2544, 2620, 2650, 3144, 3180, 3275, 3930, 3975, 4192, 4240, 5088, 5240, 5300, 6288, 6360, 6550, 6943, 7860, 7950, 8480, 9825, 10480, 10600, 12576, 12720, 13100, 13886, 15720, 15900, 19650, 20829, 20960, 21200, 25440, 26200, 27772, 31440, 31800, 34715, 39300, 41658, 42400, 52400, 55544, 62880, 63600, 69430, 78600, 83316, 104145, 104800, 111088, 127200, 138860, 157200, 166632, 173575, 208290, 222176, 277720, 314400, 333264, 347150, 416580, 520725, 555440, 666528, 694300, 833160, 1041450, 1110880, 1388600, 1666320, 2082900, 2777200, 3332640, 4165800, 5554400, 8331600, 16663200]

約数ペア:

[(1, 16663200), (2, 8331600), (3, 5554400), (4, 4165800), (5, 3332640), (6, 2777200), (8, 2082900), (10, 1666320), (12, 1388600), (15, 1110880), (16, 1041450), (20, 833160), (24, 694300), (25, 666528), (30, 555440), (32, 520725), (40, 416580), (48, 347150), (50, 333264), (53, 314400), (60, 277720), (75, 222176), (80, 208290), (96, 173575), (100, 166632), (106, 157200), (120, 138860), (131, 127200), (150, 111088), (159, 104800), (160, 104145), (200, 83316), (212, 78600), (240, 69430), (262, 63600), (265, 62880), (300, 55544), (318, 52400), (393, 42400), (400, 41658), (424, 39300), (480, 34715), (524, 31800), (530, 31440), (600, 27772), (636, 26200), (655, 25440), (786, 21200), (795, 20960), (800, 20829), (848, 19650), (1048, 15900), (1060, 15720), (1200, 13886), (1272, 13100), (1310, 12720), (1325, 12576), (1572, 10600), (1590, 10480), (1696, 9825), (1965, 8480), (2096, 7950), (2120, 7860), (2400, 6943), (2544, 6550), (2620, 6360), (2650, 6288), (3144, 5300), (3180, 5240), (3275, 5088), (3930, 4240), (3975, 4192)]