213555360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26171}}^1$

素因数の和:26206

約数の個数: 96

約数和(自身を含む): 712297152

約数和(自身を除く): 498741792

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, 26171, 52342, 78513, 104684, 130855, 157026, 209368, 261710, 314052, 392565, 418736, 444907, 523420, 628104, 785130, 837472, 889814, 1046840, 1256208, 1334721, 1570260, 1779628, 2093680, 2224535, 2512416, 2669442, 3140520, 3559256, 4187360, 4449070, 5338884, 6281040, 6673605, 7118512, 8898140, 10677768, 12562080, 13347210, 14237024, 17796280, 21355536, 26694420, 35592560, 42711072, 53388840, 71185120, 106777680, 213555360]

約数ペア:

[(1, 213555360), (2, 106777680), (3, 71185120), (4, 53388840), (5, 42711072), (6, 35592560), (8, 26694420), (10, 21355536), (12, 17796280), (15, 14237024), (16, 13347210), (17, 12562080), (20, 10677768), (24, 8898140), (30, 7118512), (32, 6673605), (34, 6281040), (40, 5338884), (48, 4449070), (51, 4187360), (60, 3559256), (68, 3140520), (80, 2669442), (85, 2512416), (96, 2224535), (102, 2093680), (120, 1779628), (136, 1570260), (160, 1334721), (170, 1256208), (204, 1046840), (240, 889814), (255, 837472), (272, 785130), (340, 628104), (408, 523420), (480, 444907), (510, 418736), (544, 392565), (680, 314052), (816, 261710), (1020, 209368), (1360, 157026), (1632, 130855), (2040, 104684), (2720, 78513), (4080, 52342), (8160, 26171)]