168945360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{9643}}^1$

素因数の和:9732

約数の個数: 80

約数和(自身を含む): 530960064

約数和(自身を除く): 362014704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8760, 9643, 17520, 19286, 28929, 38572, 48215, 57858, 77144, 96430, 115716, 144645, 154288, 192860, 231432, 289290, 385720, 462864, 578580, 703939, 771440, 1157160, 1407878, 2111817, 2314320, 2815756, 3519695, 4223634, 5631512, 7039390, 8447268, 10559085, 11263024, 14078780, 16894536, 21118170, 28157560, 33789072, 42236340, 56315120, 84472680, 168945360]

約数ペア:

[(1, 168945360), (2, 84472680), (3, 56315120), (4, 42236340), (5, 33789072), (6, 28157560), (8, 21118170), (10, 16894536), (12, 14078780), (15, 11263024), (16, 10559085), (20, 8447268), (24, 7039390), (30, 5631512), (40, 4223634), (48, 3519695), (60, 2815756), (73, 2314320), (80, 2111817), (120, 1407878), (146, 1157160), (219, 771440), (240, 703939), (292, 578580), (365, 462864), (438, 385720), (584, 289290), (730, 231432), (876, 192860), (1095, 154288), (1168, 144645), (1460, 115716), (1752, 96430), (2190, 77144), (2920, 57858), (3504, 48215), (4380, 38572), (5840, 28929), (8760, 19286), (9643, 17520)]