169864560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4139}}^1$

素因数の和:4180

約数の個数: 160

約数和(自身を含む): 616032000

約数和(自身を除く): 446167440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4139, 4560, 5130, 6840, 8208, 8278, 10260, 12417, 13680, 16556, 20520, 20695, 24834, 33112, 37251, 41040, 41390, 49668, 62085, 66224, 74502, 78641, 82780, 99336, 111753, 124170, 149004, 157282, 165560, 186255, 198672, 223506, 235923, 248340, 298008, 314564, 331120, 372510, 393205, 447012, 471846, 496680, 558765, 596016, 629128, 707769, 745020, 786410, 894024, 943692, 993360, 1117530, 1179615, 1258256, 1415538, 1490040, 1572820, 1788048, 1887384, 2123307, 2235060, 2359230, 2831076, 2980080, 3145640, 3538845, 3774768, 4246614, 4470120, 4718460, 5662152, 6291280, 7077690, 8493228, 8940240, 9436920, 10616535, 11324304, 14155380, 16986456, 18873840, 21233070, 28310760, 33972912, 42466140, 56621520, 84932280, 169864560]

約数ペア:

[(1, 169864560), (2, 84932280), (3, 56621520), (4, 42466140), (5, 33972912), (6, 28310760), (8, 21233070), (9, 18873840), (10, 16986456), (12, 14155380), (15, 11324304), (16, 10616535), (18, 9436920), (19, 8940240), (20, 8493228), (24, 7077690), (27, 6291280), (30, 5662152), (36, 4718460), (38, 4470120), (40, 4246614), (45, 3774768), (48, 3538845), (54, 3145640), (57, 2980080), (60, 2831076), (72, 2359230), (76, 2235060), (80, 2123307), (90, 1887384), (95, 1788048), (108, 1572820), (114, 1490040), (120, 1415538), (135, 1258256), (144, 1179615), (152, 1117530), (171, 993360), (180, 943692), (190, 894024), (216, 786410), (228, 745020), (240, 707769), (270, 629128), (285, 596016), (304, 558765), (342, 496680), (360, 471846), (380, 447012), (432, 393205), (456, 372510), (513, 331120), (540, 314564), (570, 298008), (684, 248340), (720, 235923), (760, 223506), (855, 198672), (912, 186255), (1026, 165560), (1080, 157282), (1140, 149004), (1368, 124170), (1520, 111753), (1710, 99336), (2052, 82780), (2160, 78641), (2280, 74502), (2565, 66224), (2736, 62085), (3420, 49668), (4104, 41390), (4139, 41040), (4560, 37251), (5130, 33112), (6840, 24834), (8208, 20695), (8278, 20520), (10260, 16556), (12417, 13680)]