233898720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1489

約数の個数: 192

約数和(自身を含む): 830269440

約数和(自身を除く): 596370720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 744, 880, 930, 992, 1023, 1056, 1240, 1320, 1364, 1429, 1488, 1705, 1760, 1860, 2046, 2480, 2640, 2728, 2858, 2976, 3410, 3720, 4092, 4287, 4960, 5115, 5280, 5456, 5716, 6820, 7145, 7440, 8184, 8574, 10230, 10912, 11432, 13640, 14290, 14880, 15719, 16368, 17148, 20460, 21435, 22864, 27280, 28580, 31438, 32736, 34296, 40920, 42870, 44299, 45728, 47157, 54560, 57160, 62876, 68592, 78595, 81840, 85740, 88598, 94314, 114320, 125752, 132897, 137184, 157190, 163680, 171480, 177196, 188628, 221495, 228640, 235785, 251504, 265794, 314380, 342960, 354392, 377256, 442990, 471570, 487289, 503008, 531588, 628760, 664485, 685920, 708784, 754512, 885980, 943140, 974578, 1063176, 1257520, 1328970, 1417568, 1461867, 1509024, 1771960, 1886280, 1949156, 2126352, 2436445, 2515040, 2657940, 2923734, 3543920, 3772560, 3898312, 4252704, 4872890, 5315880, 5847468, 7087840, 7309335, 7545120, 7796624, 9745780, 10631760, 11694936, 14618670, 15593248, 19491560, 21263520, 23389872, 29237340, 38983120, 46779744, 58474680, 77966240, 116949360, 233898720]

約数ペア:

[(1, 233898720), (2, 116949360), (3, 77966240), (4, 58474680), (5, 46779744), (6, 38983120), (8, 29237340), (10, 23389872), (11, 21263520), (12, 19491560), (15, 15593248), (16, 14618670), (20, 11694936), (22, 10631760), (24, 9745780), (30, 7796624), (31, 7545120), (32, 7309335), (33, 7087840), (40, 5847468), (44, 5315880), (48, 4872890), (55, 4252704), (60, 3898312), (62, 3772560), (66, 3543920), (80, 2923734), (88, 2657940), (93, 2515040), (96, 2436445), (110, 2126352), (120, 1949156), (124, 1886280), (132, 1771960), (155, 1509024), (160, 1461867), (165, 1417568), (176, 1328970), (186, 1257520), (220, 1063176), (240, 974578), (248, 943140), (264, 885980), (310, 754512), (330, 708784), (341, 685920), (352, 664485), (372, 628760), (440, 531588), (465, 503008), (480, 487289), (496, 471570), (528, 442990), (620, 377256), (660, 354392), (682, 342960), (744, 314380), (880, 265794), (930, 251504), (992, 235785), (1023, 228640), (1056, 221495), (1240, 188628), (1320, 177196), (1364, 171480), (1429, 163680), (1488, 157190), (1705, 137184), (1760, 132897), (1860, 125752), (2046, 114320), (2480, 94314), (2640, 88598), (2728, 85740), (2858, 81840), (2976, 78595), (3410, 68592), (3720, 62876), (4092, 57160), (4287, 54560), (4960, 47157), (5115, 45728), (5280, 44299), (5456, 42870), (5716, 40920), (6820, 34296), (7145, 32736), (7440, 31438), (8184, 28580), (8574, 27280), (10230, 22864), (10912, 21435), (11432, 20460), (13640, 17148), (14290, 16368), (14880, 15719)]