485375520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7603}}^1$

素因数の和:7647

約数の個数: 192

約数和(自身を含む): 1839559680

約数和(自身を除く): 1354184160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3360, 3990, 4256, 4560, 5320, 6384, 7603, 7980, 9120, 10640, 12768, 15206, 15960, 21280, 22809, 30412, 31920, 38015, 45618, 53221, 60824, 63840, 76030, 91236, 106442, 114045, 121648, 144457, 152060, 159663, 182472, 212884, 228090, 243296, 266105, 288914, 304120, 319326, 364944, 425768, 433371, 456180, 532210, 577828, 608240, 638652, 722285, 729888, 798315, 851536, 866742, 912360, 1011199, 1064420, 1155656, 1216480, 1277304, 1444570, 1596630, 1703072, 1733484, 1824720, 2022398, 2128840, 2166855, 2311312, 2554608, 2889140, 3033597, 3193260, 3466968, 3649440, 4044796, 4257680, 4333710, 4622624, 5055995, 5109216, 5778280, 6067194, 6386520, 6933936, 8089592, 8515360, 8667420, 10111990, 11556560, 12134388, 12773040, 13867872, 15167985, 16179184, 17334840, 20223980, 23113120, 24268776, 25546080, 30335970, 32358368, 34669680, 40447960, 48537552, 60671940, 69339360, 80895920, 97075104, 121343880, 161791840, 242687760, 485375520]

約数ペア:

[(1, 485375520), (2, 242687760), (3, 161791840), (4, 121343880), (5, 97075104), (6, 80895920), (7, 69339360), (8, 60671940), (10, 48537552), (12, 40447960), (14, 34669680), (15, 32358368), (16, 30335970), (19, 25546080), (20, 24268776), (21, 23113120), (24, 20223980), (28, 17334840), (30, 16179184), (32, 15167985), (35, 13867872), (38, 12773040), (40, 12134388), (42, 11556560), (48, 10111990), (56, 8667420), (57, 8515360), (60, 8089592), (70, 6933936), (76, 6386520), (80, 6067194), (84, 5778280), (95, 5109216), (96, 5055995), (105, 4622624), (112, 4333710), (114, 4257680), (120, 4044796), (133, 3649440), (140, 3466968), (152, 3193260), (160, 3033597), (168, 2889140), (190, 2554608), (210, 2311312), (224, 2166855), (228, 2128840), (240, 2022398), (266, 1824720), (280, 1733484), (285, 1703072), (304, 1596630), (336, 1444570), (380, 1277304), (399, 1216480), (420, 1155656), (456, 1064420), (480, 1011199), (532, 912360), (560, 866742), (570, 851536), (608, 798315), (665, 729888), (672, 722285), (760, 638652), (798, 608240), (840, 577828), (912, 532210), (1064, 456180), (1120, 433371), (1140, 425768), (1330, 364944), (1520, 319326), (1596, 304120), (1680, 288914), (1824, 266105), (1995, 243296), (2128, 228090), (2280, 212884), (2660, 182472), (3040, 159663), (3192, 152060), (3360, 144457), (3990, 121648), (4256, 114045), (4560, 106442), (5320, 91236), (6384, 76030), (7603, 63840), (7980, 60824), (9120, 53221), (10640, 45618), (12768, 38015), (15206, 31920), (15960, 30412), (21280, 22809)]