210250440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3583}}^1$

素因数の和:3763

約数の個数: 96

約数和(自身を含む): 687697920

約数和(自身を除く): 477447480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 163, 180, 326, 360, 489, 652, 815, 978, 1304, 1467, 1630, 1956, 2445, 2934, 3260, 3583, 3912, 4890, 5868, 6520, 7166, 7335, 9780, 10749, 11736, 14332, 14670, 17915, 19560, 21498, 28664, 29340, 32247, 35830, 42996, 53745, 58680, 64494, 71660, 85992, 107490, 128988, 143320, 161235, 214980, 257976, 322470, 429960, 584029, 644940, 1168058, 1289880, 1752087, 2336116, 2920145, 3504174, 4672232, 5256261, 5840290, 7008348, 8760435, 10512522, 11680580, 14016696, 17520870, 21025044, 23361160, 26281305, 35041740, 42050088, 52562610, 70083480, 105125220, 210250440]

約数ペア:

[(1, 210250440), (2, 105125220), (3, 70083480), (4, 52562610), (5, 42050088), (6, 35041740), (8, 26281305), (9, 23361160), (10, 21025044), (12, 17520870), (15, 14016696), (18, 11680580), (20, 10512522), (24, 8760435), (30, 7008348), (36, 5840290), (40, 5256261), (45, 4672232), (60, 3504174), (72, 2920145), (90, 2336116), (120, 1752087), (163, 1289880), (180, 1168058), (326, 644940), (360, 584029), (489, 429960), (652, 322470), (815, 257976), (978, 214980), (1304, 161235), (1467, 143320), (1630, 128988), (1956, 107490), (2445, 85992), (2934, 71660), (3260, 64494), (3583, 58680), (3912, 53745), (4890, 42996), (5868, 35830), (6520, 32247), (7166, 29340), (7335, 28664), (9780, 21498), (10749, 19560), (11736, 17915), (14332, 14670)]