162602280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^2$

素因数の和:360

約数の個数: 144

約数和(自身を含む): 562996980

約数和(自身を除く): 400394700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 163, 170, 180, 204, 255, 306, 326, 340, 360, 408, 489, 510, 612, 652, 680, 765, 815, 978, 1020, 1224, 1304, 1467, 1530, 1630, 1956, 2040, 2445, 2771, 2934, 3060, 3260, 3912, 4890, 5542, 5868, 6120, 6520, 7335, 8313, 9780, 11084, 11736, 13855, 14670, 16626, 19560, 22168, 24939, 26569, 27710, 29340, 33252, 41565, 49878, 53138, 55420, 58680, 66504, 79707, 83130, 99756, 106276, 110840, 124695, 132845, 159414, 166260, 199512, 212552, 239121, 249390, 265690, 318828, 332520, 398535, 451673, 478242, 498780, 531380, 637656, 797070, 903346, 956484, 997560, 1062760, 1195605, 1355019, 1594140, 1806692, 1912968, 2258365, 2391210, 2710038, 3188280, 3613384, 4065057, 4516730, 4782420, 5420076, 6775095, 8130114, 9033460, 9564840, 10840152, 13550190, 16260228, 18066920, 20325285, 27100380, 32520456, 40650570, 54200760, 81301140, 162602280]

約数ペア:

[(1, 162602280), (2, 81301140), (3, 54200760), (4, 40650570), (5, 32520456), (6, 27100380), (8, 20325285), (9, 18066920), (10, 16260228), (12, 13550190), (15, 10840152), (17, 9564840), (18, 9033460), (20, 8130114), (24, 6775095), (30, 5420076), (34, 4782420), (36, 4516730), (40, 4065057), (45, 3613384), (51, 3188280), (60, 2710038), (68, 2391210), (72, 2258365), (85, 1912968), (90, 1806692), (102, 1594140), (120, 1355019), (136, 1195605), (153, 1062760), (163, 997560), (170, 956484), (180, 903346), (204, 797070), (255, 637656), (306, 531380), (326, 498780), (340, 478242), (360, 451673), (408, 398535), (489, 332520), (510, 318828), (612, 265690), (652, 249390), (680, 239121), (765, 212552), (815, 199512), (978, 166260), (1020, 159414), (1224, 132845), (1304, 124695), (1467, 110840), (1530, 106276), (1630, 99756), (1956, 83130), (2040, 79707), (2445, 66504), (2771, 58680), (2934, 55420), (3060, 53138), (3260, 49878), (3912, 41565), (4890, 33252), (5542, 29340), (5868, 27710), (6120, 26569), (6520, 24939), (7335, 22168), (8313, 19560), (9780, 16626), (11084, 14670), (11736, 13855)]