157247573520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{211559}}^1$

素因数の和:211757

約数の個数: 160

約数和(自身を含む): 516274099200

約数和(自身を除く): 359026525680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 163, 190, 228, 240, 285, 304, 326, 380, 456, 489, 570, 652, 760, 815, 912, 978, 1140, 1304, 1520, 1630, 1956, 2280, 2445, 2608, 3097, 3260, 3912, 4560, 4890, 6194, 6520, 7824, 9291, 9780, 12388, 13040, 15485, 18582, 19560, 24776, 30970, 37164, 39120, 46455, 49552, 61940, 74328, 92910, 123880, 148656, 185820, 211559, 247760, 371640, 423118, 634677, 743280, 846236, 1057795, 1269354, 1692472, 2115590, 2538708, 3173385, 3384944, 4019621, 4231180, 5077416, 6346770, 8039242, 8462360, 10154832, 12058863, 12693540, 16078484, 16924720, 20098105, 24117726, 25387080, 32156968, 34484117, 40196210, 48235452, 50774160, 60294315, 64313936, 68968234, 80392420, 96470904, 103452351, 120588630, 137936468, 160784840, 172420585, 192941808, 206904702, 241177260, 275872936, 321569680, 344841170, 413809404, 482354520, 517261755, 551745872, 655198223, 689682340, 827618808, 964709040, 1034523510, 1310396446, 1379364680, 1655237616, 1965594669, 2069047020, 2620792892, 2758729360, 3275991115, 3931189338, 4138094040, 5241585784, 6551982230, 7862378676, 8276188080, 9827973345, 10483171568, 13103964460, 15724757352, 19655946690, 26207928920, 31449514704, 39311893380, 52415857840, 78623786760, 157247573520]

約数ペア:

[(1, 157247573520), (2, 78623786760), (3, 52415857840), (4, 39311893380), (5, 31449514704), (6, 26207928920), (8, 19655946690), (10, 15724757352), (12, 13103964460), (15, 10483171568), (16, 9827973345), (19, 8276188080), (20, 7862378676), (24, 6551982230), (30, 5241585784), (38, 4138094040), (40, 3931189338), (48, 3275991115), (57, 2758729360), (60, 2620792892), (76, 2069047020), (80, 1965594669), (95, 1655237616), (114, 1379364680), (120, 1310396446), (152, 1034523510), (163, 964709040), (190, 827618808), (228, 689682340), (240, 655198223), (285, 551745872), (304, 517261755), (326, 482354520), (380, 413809404), (456, 344841170), (489, 321569680), (570, 275872936), (652, 241177260), (760, 206904702), (815, 192941808), (912, 172420585), (978, 160784840), (1140, 137936468), (1304, 120588630), (1520, 103452351), (1630, 96470904), (1956, 80392420), (2280, 68968234), (2445, 64313936), (2608, 60294315), (3097, 50774160), (3260, 48235452), (3912, 40196210), (4560, 34484117), (4890, 32156968), (6194, 25387080), (6520, 24117726), (7824, 20098105), (9291, 16924720), (9780, 16078484), (12388, 12693540), (13040, 12058863), (15485, 10154832), (18582, 8462360), (19560, 8039242), (24776, 6346770), (30970, 5077416), (37164, 4231180), (39120, 4019621), (46455, 3384944), (49552, 3173385), (61940, 2538708), (74328, 2115590), (92910, 1692472), (123880, 1269354), (148656, 1057795), (185820, 846236), (211559, 743280), (247760, 634677), (371640, 423118)]