201588480

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:356

約数の個数: 288

約数和(自身を含む): 755462400

約数和(自身を除く): 553873920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 307, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 614, 640, 684, 720, 760, 768, 855, 864, 912, 921, 960, 1026, 1080, 1140, 1152, 1216, 1228, 1280, 1368, 1440, 1520, 1535, 1710, 1728, 1824, 1842, 1920, 2052, 2160, 2280, 2304, 2432, 2456, 2565, 2736, 2763, 2880, 3040, 3070, 3420, 3456, 3648, 3684, 3840, 4104, 4320, 4560, 4605, 4864, 4912, 5130, 5472, 5526, 5760, 5833, 6080, 6140, 6840, 6912, 7296, 7368, 8208, 8289, 8640, 9120, 9210, 9824, 10260, 10944, 11052, 11520, 11666, 12160, 12280, 13680, 13815, 14592, 14736, 16416, 16578, 17280, 17499, 18240, 18420, 19648, 20520, 21888, 22104, 23332, 24320, 24560, 27360, 27630, 29165, 29472, 32832, 33156, 34560, 34998, 36480, 36840, 39296, 41040, 41445, 43776, 44208, 46664, 49120, 52497, 54720, 55260, 58330, 58944, 65664, 66312, 69996, 72960, 73680, 78592, 82080, 82890, 87495, 88416, 93328, 98240, 104994, 109440, 110520, 116660, 117888, 131328, 132624, 139992, 147360, 157491, 164160, 165780, 174990, 176832, 186656, 196480, 209988, 218880, 221040, 233320, 235776, 262485, 265248, 279984, 294720, 314982, 328320, 331560, 349980, 353664, 373312, 392960, 419976, 442080, 466640, 524970, 530496, 559968, 589440, 629964, 656640, 663120, 699960, 707328, 746624, 787455, 839952, 884160, 933280, 1049940, 1060992, 1119936, 1178880, 1259928, 1326240, 1399920, 1493248, 1574910, 1679904, 1768320, 1866560, 2099880, 2121984, 2239872, 2519856, 2652480, 2799840, 3149820, 3359808, 3536640, 3733120, 4199760, 4479744, 5039712, 5304960, 5599680, 6299640, 6719616, 7466240, 8399520, 10079424, 10609920, 11199360, 12599280, 13439232, 16799040, 20158848, 22398720, 25198560, 33598080, 40317696, 50397120, 67196160, 100794240, 201588480]

約数ペア:

[(1, 201588480), (2, 100794240), (3, 67196160), (4, 50397120), (5, 40317696), (6, 33598080), (8, 25198560), (9, 22398720), (10, 20158848), (12, 16799040), (15, 13439232), (16, 12599280), (18, 11199360), (19, 10609920), (20, 10079424), (24, 8399520), (27, 7466240), (30, 6719616), (32, 6299640), (36, 5599680), (38, 5304960), (40, 5039712), (45, 4479744), (48, 4199760), (54, 3733120), (57, 3536640), (60, 3359808), (64, 3149820), (72, 2799840), (76, 2652480), (80, 2519856), (90, 2239872), (95, 2121984), (96, 2099880), (108, 1866560), (114, 1768320), (120, 1679904), (128, 1574910), (135, 1493248), (144, 1399920), (152, 1326240), (160, 1259928), (171, 1178880), (180, 1119936), (190, 1060992), (192, 1049940), (216, 933280), (228, 884160), (240, 839952), (256, 787455), (270, 746624), (285, 707328), (288, 699960), (304, 663120), (307, 656640), (320, 629964), (342, 589440), (360, 559968), (380, 530496), (384, 524970), (432, 466640), (456, 442080), (480, 419976), (513, 392960), (540, 373312), (570, 353664), (576, 349980), (608, 331560), (614, 328320), (640, 314982), (684, 294720), (720, 279984), (760, 265248), (768, 262485), (855, 235776), (864, 233320), (912, 221040), (921, 218880), (960, 209988), (1026, 196480), (1080, 186656), (1140, 176832), (1152, 174990), (1216, 165780), (1228, 164160), (1280, 157491), (1368, 147360), (1440, 139992), (1520, 132624), (1535, 131328), (1710, 117888), (1728, 116660), (1824, 110520), (1842, 109440), (1920, 104994), (2052, 98240), (2160, 93328), (2280, 88416), (2304, 87495), (2432, 82890), (2456, 82080), (2565, 78592), (2736, 73680), (2763, 72960), (2880, 69996), (3040, 66312), (3070, 65664), (3420, 58944), (3456, 58330), (3648, 55260), (3684, 54720), (3840, 52497), (4104, 49120), (4320, 46664), (4560, 44208), (4605, 43776), (4864, 41445), (4912, 41040), (5130, 39296), (5472, 36840), (5526, 36480), (5760, 34998), (5833, 34560), (6080, 33156), (6140, 32832), (6840, 29472), (6912, 29165), (7296, 27630), (7368, 27360), (8208, 24560), (8289, 24320), (8640, 23332), (9120, 22104), (9210, 21888), (9824, 20520), (10260, 19648), (10944, 18420), (11052, 18240), (11520, 17499), (11666, 17280), (12160, 16578), (12280, 16416), (13680, 14736), (13815, 14592)]