984152880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71941}}^1$

素因数の和:71979

約数の個数: 120

約数和(自身を含む): 3479115120

約数和(自身を除く): 2494962240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 71941, 143882, 215823, 287764, 359705, 431646, 575528, 647469, 719410, 863292, 1079115, 1151056, 1294938, 1366879, 1438820, 1726584, 2158230, 2589876, 2733758, 2877640, 3237345, 3453168, 4100637, 4316460, 5179752, 5467516, 5755280, 6474690, 6834395, 8201274, 8632920, 10359504, 10935032, 12301911, 12949380, 13668790, 16402548, 17265840, 20503185, 21870064, 24603822, 25898760, 27337580, 32805096, 41006370, 49207644, 51797520, 54675160, 61509555, 65610192, 82012740, 98415288, 109350320, 123019110, 164025480, 196830576, 246038220, 328050960, 492076440, 984152880]

約数ペア:

[(1, 984152880), (2, 492076440), (3, 328050960), (4, 246038220), (5, 196830576), (6, 164025480), (8, 123019110), (9, 109350320), (10, 98415288), (12, 82012740), (15, 65610192), (16, 61509555), (18, 54675160), (19, 51797520), (20, 49207644), (24, 41006370), (30, 32805096), (36, 27337580), (38, 25898760), (40, 24603822), (45, 21870064), (48, 20503185), (57, 17265840), (60, 16402548), (72, 13668790), (76, 12949380), (80, 12301911), (90, 10935032), (95, 10359504), (114, 8632920), (120, 8201274), (144, 6834395), (152, 6474690), (171, 5755280), (180, 5467516), (190, 5179752), (228, 4316460), (240, 4100637), (285, 3453168), (304, 3237345), (342, 2877640), (360, 2733758), (380, 2589876), (456, 2158230), (570, 1726584), (684, 1438820), (720, 1366879), (760, 1294938), (855, 1151056), (912, 1079115), (1140, 863292), (1368, 719410), (1520, 647469), (1710, 575528), (2280, 431646), (2736, 359705), (3420, 287764), (4560, 215823), (6840, 143882), (13680, 71941)]