196088640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:661

約数の個数: 224

約数和(自身を含む): 702259200

約数和(自身を除く): 506170560

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, 64, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 310, 320, 330, 341, 352, 372, 440, 465, 480, 496, 528, 599, 620, 660, 682, 704, 744, 880, 930, 960, 992, 1023, 1056, 1198, 1240, 1320, 1364, 1488, 1705, 1760, 1797, 1860, 1984, 2046, 2112, 2396, 2480, 2640, 2728, 2976, 2995, 3410, 3520, 3594, 3720, 4092, 4792, 4960, 5115, 5280, 5456, 5952, 5990, 6589, 6820, 7188, 7440, 8184, 8985, 9584, 9920, 10230, 10560, 10912, 11980, 13178, 13640, 14376, 14880, 16368, 17970, 18569, 19168, 19767, 20460, 21824, 23960, 26356, 27280, 28752, 29760, 32736, 32945, 35940, 37138, 38336, 39534, 40920, 47920, 52712, 54560, 55707, 57504, 65472, 65890, 71880, 74276, 79068, 81840, 92845, 95840, 98835, 105424, 109120, 111414, 115008, 131780, 143760, 148552, 158136, 163680, 185690, 191680, 197670, 204259, 210848, 222828, 263560, 278535, 287520, 297104, 316272, 327360, 371380, 395340, 408518, 421696, 445656, 527120, 557070, 575040, 594208, 612777, 632544, 742760, 790680, 817036, 891312, 1021295, 1054240, 1114140, 1188416, 1225554, 1265088, 1485520, 1581360, 1634072, 1782624, 2042590, 2108480, 2228280, 2451108, 2971040, 3063885, 3162720, 3268144, 3565248, 4085180, 4456560, 4902216, 5942080, 6127770, 6325440, 6536288, 8170360, 8913120, 9804432, 12255540, 13072576, 16340720, 17826240, 19608864, 24511080, 32681440, 39217728, 49022160, 65362880, 98044320, 196088640]

約数ペア:

[(1, 196088640), (2, 98044320), (3, 65362880), (4, 49022160), (5, 39217728), (6, 32681440), (8, 24511080), (10, 19608864), (11, 17826240), (12, 16340720), (15, 13072576), (16, 12255540), (20, 9804432), (22, 8913120), (24, 8170360), (30, 6536288), (31, 6325440), (32, 6127770), (33, 5942080), (40, 4902216), (44, 4456560), (48, 4085180), (55, 3565248), (60, 3268144), (62, 3162720), (64, 3063885), (66, 2971040), (80, 2451108), (88, 2228280), (93, 2108480), (96, 2042590), (110, 1782624), (120, 1634072), (124, 1581360), (132, 1485520), (155, 1265088), (160, 1225554), (165, 1188416), (176, 1114140), (186, 1054240), (192, 1021295), (220, 891312), (240, 817036), (248, 790680), (264, 742760), (310, 632544), (320, 612777), (330, 594208), (341, 575040), (352, 557070), (372, 527120), (440, 445656), (465, 421696), (480, 408518), (496, 395340), (528, 371380), (599, 327360), (620, 316272), (660, 297104), (682, 287520), (704, 278535), (744, 263560), (880, 222828), (930, 210848), (960, 204259), (992, 197670), (1023, 191680), (1056, 185690), (1198, 163680), (1240, 158136), (1320, 148552), (1364, 143760), (1488, 131780), (1705, 115008), (1760, 111414), (1797, 109120), (1860, 105424), (1984, 98835), (2046, 95840), (2112, 92845), (2396, 81840), (2480, 79068), (2640, 74276), (2728, 71880), (2976, 65890), (2995, 65472), (3410, 57504), (3520, 55707), (3594, 54560), (3720, 52712), (4092, 47920), (4792, 40920), (4960, 39534), (5115, 38336), (5280, 37138), (5456, 35940), (5952, 32945), (5990, 32736), (6589, 29760), (6820, 28752), (7188, 27280), (7440, 26356), (8184, 23960), (8985, 21824), (9584, 20460), (9920, 19767), (10230, 19168), (10560, 18569), (10912, 17970), (11980, 16368), (13178, 14880), (13640, 14376)]