212851680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23339}}^1$

素因数の和:23376

約数の個数: 96

約数和(自身を含む): 705801600

約数和(自身を除く): 492949920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 23339, 46678, 70017, 93356, 116695, 140034, 186712, 233390, 280068, 350085, 373424, 443441, 466780, 560136, 700170, 746848, 886882, 933560, 1120272, 1330323, 1400340, 1773764, 1867120, 2217205, 2240544, 2660646, 2800680, 3547528, 3734240, 4434410, 5321292, 5601360, 6651615, 7095056, 8868820, 10642584, 11202720, 13303230, 14190112, 17737640, 21285168, 26606460, 35475280, 42570336, 53212920, 70950560, 106425840, 212851680]

約数ペア:

[(1, 212851680), (2, 106425840), (3, 70950560), (4, 53212920), (5, 42570336), (6, 35475280), (8, 26606460), (10, 21285168), (12, 17737640), (15, 14190112), (16, 13303230), (19, 11202720), (20, 10642584), (24, 8868820), (30, 7095056), (32, 6651615), (38, 5601360), (40, 5321292), (48, 4434410), (57, 3734240), (60, 3547528), (76, 2800680), (80, 2660646), (95, 2240544), (96, 2217205), (114, 1867120), (120, 1773764), (152, 1400340), (160, 1330323), (190, 1120272), (228, 933560), (240, 886882), (285, 746848), (304, 700170), (380, 560136), (456, 466780), (480, 443441), (570, 373424), (608, 350085), (760, 280068), (912, 233390), (1140, 186712), (1520, 140034), (1824, 116695), (2280, 93356), (3040, 70017), (4560, 46678), (9120, 23339)]