171360320

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:448

約数の個数: 112

約数和(自身を含む): 430517808

約数和(自身を除く): 259157488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 41, 64, 74, 80, 82, 148, 160, 164, 185, 205, 296, 320, 328, 353, 370, 410, 592, 656, 706, 740, 820, 1184, 1312, 1412, 1480, 1517, 1640, 1765, 2368, 2624, 2824, 2960, 3034, 3280, 3530, 5648, 5920, 6068, 6560, 7060, 7585, 11296, 11840, 12136, 13061, 13120, 14120, 14473, 15170, 22592, 24272, 26122, 28240, 28946, 30340, 48544, 52244, 56480, 57892, 60680, 65305, 72365, 97088, 104488, 112960, 115784, 121360, 130610, 144730, 208976, 231568, 242720, 261220, 289460, 417952, 463136, 485440, 522440, 535501, 578920, 835904, 926272, 1044880, 1071002, 1157840, 2089760, 2142004, 2315680, 2677505, 4179520, 4284008, 4631360, 5355010, 8568016, 10710020, 17136032, 21420040, 34272064, 42840080, 85680160, 171360320]

約数ペア:

[(1, 171360320), (2, 85680160), (4, 42840080), (5, 34272064), (8, 21420040), (10, 17136032), (16, 10710020), (20, 8568016), (32, 5355010), (37, 4631360), (40, 4284008), (41, 4179520), (64, 2677505), (74, 2315680), (80, 2142004), (82, 2089760), (148, 1157840), (160, 1071002), (164, 1044880), (185, 926272), (205, 835904), (296, 578920), (320, 535501), (328, 522440), (353, 485440), (370, 463136), (410, 417952), (592, 289460), (656, 261220), (706, 242720), (740, 231568), (820, 208976), (1184, 144730), (1312, 130610), (1412, 121360), (1480, 115784), (1517, 112960), (1640, 104488), (1765, 97088), (2368, 72365), (2624, 65305), (2824, 60680), (2960, 57892), (3034, 56480), (3280, 52244), (3530, 48544), (5648, 30340), (5920, 28946), (6068, 28240), (6560, 26122), (7060, 24272), (7585, 22592), (11296, 15170), (11840, 14473), (12136, 14120), (13061, 13120)]