157069011760

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1877}}^1\times {\mathrm{17729}}^1$

素因数の和:19678

約数の個数: 80

約数和(自身を含む): 371593850400

約数和(自身を除く): 214524838640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 1877, 2360, 3754, 4720, 7508, 9385, 15016, 17729, 18770, 30032, 35458, 37540, 70916, 75080, 88645, 110743, 141832, 150160, 177290, 221486, 283664, 354580, 442972, 553715, 709160, 885944, 1046011, 1107430, 1418320, 1771888, 2092022, 2214860, 4184044, 4429720, 5230055, 8368088, 8859440, 10460110, 16736176, 20920220, 33277333, 41840440, 66554666, 83680880, 133109332, 166386665, 266218664, 332773330, 532437328, 665546660, 1331093320, 1963362647, 2662186640, 3926725294, 7853450588, 9816813235, 15706901176, 19633626470, 31413802352, 39267252940, 78534505880, 157069011760]

約数ペア:

[(1, 157069011760), (2, 78534505880), (4, 39267252940), (5, 31413802352), (8, 19633626470), (10, 15706901176), (16, 9816813235), (20, 7853450588), (40, 3926725294), (59, 2662186640), (80, 1963362647), (118, 1331093320), (236, 665546660), (295, 532437328), (472, 332773330), (590, 266218664), (944, 166386665), (1180, 133109332), (1877, 83680880), (2360, 66554666), (3754, 41840440), (4720, 33277333), (7508, 20920220), (9385, 16736176), (15016, 10460110), (17729, 8859440), (18770, 8368088), (30032, 5230055), (35458, 4429720), (37540, 4184044), (70916, 2214860), (75080, 2092022), (88645, 1771888), (110743, 1418320), (141832, 1107430), (150160, 1046011), (177290, 885944), (221486, 709160), (283664, 553715), (354580, 442972)]