153174960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11197}}^1$

素因数の和:11235

約数の個数: 120

約数和(自身を含む): 541535280

約数和(自身を除く): 388360320

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, 11197, 13680, 22394, 33591, 44788, 55985, 67182, 89576, 100773, 111970, 134364, 167955, 179152, 201546, 212743, 223940, 268728, 335910, 403092, 425486, 447880, 503865, 537456, 638229, 671820, 806184, 850972, 895760, 1007730, 1063715, 1276458, 1343640, 1612368, 1701944, 1914687, 2015460, 2127430, 2552916, 2687280, 3191145, 3403888, 3829374, 4030920, 4254860, 5105832, 6382290, 7658748, 8061840, 8509720, 9573435, 10211664, 12764580, 15317496, 17019440, 19146870, 25529160, 30634992, 38293740, 51058320, 76587480, 153174960]

約数ペア:

[(1, 153174960), (2, 76587480), (3, 51058320), (4, 38293740), (5, 30634992), (6, 25529160), (8, 19146870), (9, 17019440), (10, 15317496), (12, 12764580), (15, 10211664), (16, 9573435), (18, 8509720), (19, 8061840), (20, 7658748), (24, 6382290), (30, 5105832), (36, 4254860), (38, 4030920), (40, 3829374), (45, 3403888), (48, 3191145), (57, 2687280), (60, 2552916), (72, 2127430), (76, 2015460), (80, 1914687), (90, 1701944), (95, 1612368), (114, 1343640), (120, 1276458), (144, 1063715), (152, 1007730), (171, 895760), (180, 850972), (190, 806184), (228, 671820), (240, 638229), (285, 537456), (304, 503865), (342, 447880), (360, 425486), (380, 403092), (456, 335910), (570, 268728), (684, 223940), (720, 212743), (760, 201546), (855, 179152), (912, 167955), (1140, 134364), (1368, 111970), (1520, 100773), (1710, 89576), (2280, 67182), (2736, 55985), (3420, 44788), (4560, 33591), (6840, 22394), (11197, 13680)]