156999360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:471

約数の個数: 224

約数和(自身を含む): 580534272

約数和(自身を除く): 423534912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 64, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 192, 210, 224, 240, 244, 280, 305, 320, 336, 366, 383, 420, 427, 448, 480, 488, 560, 610, 672, 732, 766, 840, 854, 915, 960, 976, 1120, 1149, 1220, 1281, 1344, 1464, 1532, 1680, 1708, 1830, 1915, 1952, 2135, 2240, 2298, 2440, 2562, 2681, 2928, 3064, 3360, 3416, 3660, 3830, 3904, 4270, 4596, 4880, 5124, 5362, 5745, 5856, 6128, 6405, 6720, 6832, 7320, 7660, 8043, 8540, 9192, 9760, 10248, 10724, 11490, 11712, 12256, 12810, 13405, 13664, 14640, 15320, 16086, 17080, 18384, 19520, 20496, 21448, 22980, 23363, 24512, 25620, 26810, 27328, 29280, 30640, 32172, 34160, 36768, 40215, 40992, 42896, 45960, 46726, 51240, 53620, 58560, 61280, 64344, 68320, 70089, 73536, 80430, 81984, 85792, 91920, 93452, 102480, 107240, 116815, 122560, 128688, 136640, 140178, 160860, 163541, 171584, 183840, 186904, 204960, 214480, 233630, 257376, 280356, 321720, 327082, 350445, 367680, 373808, 409920, 428960, 467260, 490623, 514752, 560712, 643440, 654164, 700890, 747616, 817705, 857920, 934520, 981246, 1121424, 1286880, 1308328, 1401780, 1495232, 1635410, 1869040, 1962492, 2242848, 2453115, 2573760, 2616656, 2803560, 3270820, 3738080, 3924984, 4485696, 4906230, 5233312, 5607120, 6541640, 7476160, 7849968, 9812460, 10466624, 11214240, 13083280, 15699936, 19624920, 22428480, 26166560, 31399872, 39249840, 52333120, 78499680, 156999360]

約数ペア:

[(1, 156999360), (2, 78499680), (3, 52333120), (4, 39249840), (5, 31399872), (6, 26166560), (7, 22428480), (8, 19624920), (10, 15699936), (12, 13083280), (14, 11214240), (15, 10466624), (16, 9812460), (20, 7849968), (21, 7476160), (24, 6541640), (28, 5607120), (30, 5233312), (32, 4906230), (35, 4485696), (40, 3924984), (42, 3738080), (48, 3270820), (56, 2803560), (60, 2616656), (61, 2573760), (64, 2453115), (70, 2242848), (80, 1962492), (84, 1869040), (96, 1635410), (105, 1495232), (112, 1401780), (120, 1308328), (122, 1286880), (140, 1121424), (160, 981246), (168, 934520), (183, 857920), (192, 817705), (210, 747616), (224, 700890), (240, 654164), (244, 643440), (280, 560712), (305, 514752), (320, 490623), (336, 467260), (366, 428960), (383, 409920), (420, 373808), (427, 367680), (448, 350445), (480, 327082), (488, 321720), (560, 280356), (610, 257376), (672, 233630), (732, 214480), (766, 204960), (840, 186904), (854, 183840), (915, 171584), (960, 163541), (976, 160860), (1120, 140178), (1149, 136640), (1220, 128688), (1281, 122560), (1344, 116815), (1464, 107240), (1532, 102480), (1680, 93452), (1708, 91920), (1830, 85792), (1915, 81984), (1952, 80430), (2135, 73536), (2240, 70089), (2298, 68320), (2440, 64344), (2562, 61280), (2681, 58560), (2928, 53620), (3064, 51240), (3360, 46726), (3416, 45960), (3660, 42896), (3830, 40992), (3904, 40215), (4270, 36768), (4596, 34160), (4880, 32172), (5124, 30640), (5362, 29280), (5745, 27328), (5856, 26810), (6128, 25620), (6405, 24512), (6720, 23363), (6832, 22980), (7320, 21448), (7660, 20496), (8043, 19520), (8540, 18384), (9192, 17080), (9760, 16086), (10248, 15320), (10724, 14640), (11490, 13664), (11712, 13405), (12256, 12810)]