724136640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{10333}}^1$

素因数の和:10426

約数の個数: 112

約数和(自身を含む): 2330854368

約数和(自身を除く): 1606717728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 192, 219, 240, 292, 320, 365, 438, 480, 584, 730, 876, 960, 1095, 1168, 1460, 1752, 2190, 2336, 2920, 3504, 4380, 4672, 5840, 7008, 8760, 10333, 11680, 14016, 17520, 20666, 23360, 30999, 35040, 41332, 51665, 61998, 70080, 82664, 103330, 123996, 154995, 165328, 206660, 247992, 309990, 330656, 413320, 495984, 619980, 661312, 754309, 826640, 991968, 1239960, 1508618, 1653280, 1983936, 2262927, 2479920, 3017236, 3306560, 3771545, 4525854, 4959840, 6034472, 7543090, 9051708, 9919680, 11314635, 12068944, 15086180, 18103416, 22629270, 24137888, 30172360, 36206832, 45258540, 48275776, 60344720, 72413664, 90517080, 120689440, 144827328, 181034160, 241378880, 362068320, 724136640]

約数ペア:

[(1, 724136640), (2, 362068320), (3, 241378880), (4, 181034160), (5, 144827328), (6, 120689440), (8, 90517080), (10, 72413664), (12, 60344720), (15, 48275776), (16, 45258540), (20, 36206832), (24, 30172360), (30, 24137888), (32, 22629270), (40, 18103416), (48, 15086180), (60, 12068944), (64, 11314635), (73, 9919680), (80, 9051708), (96, 7543090), (120, 6034472), (146, 4959840), (160, 4525854), (192, 3771545), (219, 3306560), (240, 3017236), (292, 2479920), (320, 2262927), (365, 1983936), (438, 1653280), (480, 1508618), (584, 1239960), (730, 991968), (876, 826640), (960, 754309), (1095, 661312), (1168, 619980), (1460, 495984), (1752, 413320), (2190, 330656), (2336, 309990), (2920, 247992), (3504, 206660), (4380, 165328), (4672, 154995), (5840, 123996), (7008, 103330), (8760, 82664), (10333, 70080), (11680, 61998), (14016, 51665), (17520, 41332), (20666, 35040), (23360, 30999)]