119207520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4357}}^1$

素因数の和:4397

約数の個数: 144

約数和(自身を含む): 428304240

約数和(自身を除く): 309096720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4357, 4560, 5472, 6840, 8714, 9120, 13071, 13680, 17428, 21785, 26142, 27360, 34856, 39213, 43570, 52284, 65355, 69712, 78426, 82783, 87140, 104568, 130710, 139424, 156852, 165566, 174280, 196065, 209136, 248349, 261420, 313704, 331132, 348560, 392130, 413915, 418272, 496698, 522840, 627408, 662264, 697120, 745047, 784260, 827830, 993396, 1045680, 1241745, 1254816, 1324528, 1490094, 1568520, 1655660, 1986792, 2091360, 2483490, 2649056, 2980188, 3137040, 3311320, 3725235, 3973584, 4966980, 5960376, 6274080, 6622640, 7450470, 7947168, 9933960, 11920752, 13245280, 14900940, 19867920, 23841504, 29801880, 39735840, 59603760, 119207520]

約数ペア:

[(1, 119207520), (2, 59603760), (3, 39735840), (4, 29801880), (5, 23841504), (6, 19867920), (8, 14900940), (9, 13245280), (10, 11920752), (12, 9933960), (15, 7947168), (16, 7450470), (18, 6622640), (19, 6274080), (20, 5960376), (24, 4966980), (30, 3973584), (32, 3725235), (36, 3311320), (38, 3137040), (40, 2980188), (45, 2649056), (48, 2483490), (57, 2091360), (60, 1986792), (72, 1655660), (76, 1568520), (80, 1490094), (90, 1324528), (95, 1254816), (96, 1241745), (114, 1045680), (120, 993396), (144, 827830), (152, 784260), (160, 745047), (171, 697120), (180, 662264), (190, 627408), (228, 522840), (240, 496698), (285, 418272), (288, 413915), (304, 392130), (342, 348560), (360, 331132), (380, 313704), (456, 261420), (480, 248349), (570, 209136), (608, 196065), (684, 174280), (720, 165566), (760, 156852), (855, 139424), (912, 130710), (1140, 104568), (1368, 87140), (1440, 82783), (1520, 78426), (1710, 69712), (1824, 65355), (2280, 52284), (2736, 43570), (3040, 39213), (3420, 34856), (4357, 27360), (4560, 26142), (5472, 21785), (6840, 17428), (8714, 13680), (9120, 13071)]