195270240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1253

約数の個数: 192

約数和(自身を含む): 693245952

約数和(自身を除く): 497975712

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, 1193, 1240, 1320, 1364, 1488, 1705, 1760, 1860, 2046, 2386, 2480, 2640, 2728, 2976, 3410, 3579, 3720, 4092, 4772, 4960, 5115, 5280, 5456, 5965, 6820, 7158, 7440, 8184, 9544, 10230, 10912, 11930, 13123, 13640, 14316, 14880, 16368, 17895, 19088, 20460, 23860, 26246, 27280, 28632, 32736, 35790, 36983, 38176, 39369, 40920, 47720, 52492, 54560, 57264, 65615, 71580, 73966, 78738, 81840, 95440, 104984, 110949, 114528, 131230, 143160, 147932, 157476, 163680, 184915, 190880, 196845, 209968, 221898, 262460, 286320, 295864, 314952, 369830, 393690, 406813, 419936, 443796, 524920, 554745, 572640, 591728, 629904, 739660, 787380, 813626, 887592, 1049840, 1109490, 1183456, 1220439, 1259808, 1479320, 1574760, 1627252, 1775184, 2034065, 2099680, 2218980, 2440878, 2958640, 3149520, 3254504, 3550368, 4068130, 4437960, 4881756, 5917280, 6102195, 6299040, 6509008, 8136260, 8875920, 9763512, 12204390, 13018016, 16272520, 17751840, 19527024, 24408780, 32545040, 39054048, 48817560, 65090080, 97635120, 195270240]

約数ペア:

[(1, 195270240), (2, 97635120), (3, 65090080), (4, 48817560), (5, 39054048), (6, 32545040), (8, 24408780), (10, 19527024), (11, 17751840), (12, 16272520), (15, 13018016), (16, 12204390), (20, 9763512), (22, 8875920), (24, 8136260), (30, 6509008), (31, 6299040), (32, 6102195), (33, 5917280), (40, 4881756), (44, 4437960), (48, 4068130), (55, 3550368), (60, 3254504), (62, 3149520), (66, 2958640), (80, 2440878), (88, 2218980), (93, 2099680), (96, 2034065), (110, 1775184), (120, 1627252), (124, 1574760), (132, 1479320), (155, 1259808), (160, 1220439), (165, 1183456), (176, 1109490), (186, 1049840), (220, 887592), (240, 813626), (248, 787380), (264, 739660), (310, 629904), (330, 591728), (341, 572640), (352, 554745), (372, 524920), (440, 443796), (465, 419936), (480, 406813), (496, 393690), (528, 369830), (620, 314952), (660, 295864), (682, 286320), (744, 262460), (880, 221898), (930, 209968), (992, 196845), (1023, 190880), (1056, 184915), (1193, 163680), (1240, 157476), (1320, 147932), (1364, 143160), (1488, 131230), (1705, 114528), (1760, 110949), (1860, 104984), (2046, 95440), (2386, 81840), (2480, 78738), (2640, 73966), (2728, 71580), (2976, 65615), (3410, 57264), (3579, 54560), (3720, 52492), (4092, 47720), (4772, 40920), (4960, 39369), (5115, 38176), (5280, 36983), (5456, 35790), (5965, 32736), (6820, 28632), (7158, 27280), (7440, 26246), (8184, 23860), (9544, 20460), (10230, 19088), (10912, 17895), (11930, 16368), (13123, 14880), (13640, 14316)]