223476480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1067

約数の個数: 216

約数和(自身を含む): 814697520

約数和(自身を除く): 591221040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1021, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1824, 1920, 2042, 2280, 2304, 2432, 2736, 2880, 3040, 3063, 3420, 3648, 3840, 4084, 4560, 4864, 5105, 5472, 5760, 6080, 6126, 6840, 7296, 8168, 9120, 9189, 10210, 10944, 11520, 12160, 12252, 13680, 14592, 15315, 16336, 18240, 18378, 19399, 20420, 21888, 24320, 24504, 27360, 30630, 32672, 36480, 36756, 38798, 40840, 43776, 45945, 49008, 54720, 58197, 61260, 65344, 72960, 73512, 77596, 81680, 91890, 96995, 98016, 109440, 116394, 122520, 130688, 147024, 155192, 163360, 174591, 183780, 193990, 196032, 218880, 232788, 245040, 261376, 290985, 294048, 310384, 326720, 349182, 367560, 387980, 392064, 465576, 490080, 581970, 588096, 620768, 653440, 698364, 735120, 775960, 784128, 872955, 931152, 980160, 1163940, 1176192, 1241536, 1306880, 1396728, 1470240, 1551920, 1745910, 1862304, 1960320, 2327880, 2352384, 2483072, 2793456, 2940480, 3103840, 3491820, 3724608, 3920640, 4655760, 4966144, 5586912, 5880960, 6207680, 6983640, 7449216, 9311520, 11173824, 11761920, 12415360, 13967280, 14898432, 18623040, 22347648, 24830720, 27934560, 37246080, 44695296, 55869120, 74492160, 111738240, 223476480]

約数ペア:

[(1, 223476480), (2, 111738240), (3, 74492160), (4, 55869120), (5, 44695296), (6, 37246080), (8, 27934560), (9, 24830720), (10, 22347648), (12, 18623040), (15, 14898432), (16, 13967280), (18, 12415360), (19, 11761920), (20, 11173824), (24, 9311520), (30, 7449216), (32, 6983640), (36, 6207680), (38, 5880960), (40, 5586912), (45, 4966144), (48, 4655760), (57, 3920640), (60, 3724608), (64, 3491820), (72, 3103840), (76, 2940480), (80, 2793456), (90, 2483072), (95, 2352384), (96, 2327880), (114, 1960320), (120, 1862304), (128, 1745910), (144, 1551920), (152, 1470240), (160, 1396728), (171, 1306880), (180, 1241536), (190, 1176192), (192, 1163940), (228, 980160), (240, 931152), (256, 872955), (285, 784128), (288, 775960), (304, 735120), (320, 698364), (342, 653440), (360, 620768), (380, 588096), (384, 581970), (456, 490080), (480, 465576), (570, 392064), (576, 387980), (608, 367560), (640, 349182), (684, 326720), (720, 310384), (760, 294048), (768, 290985), (855, 261376), (912, 245040), (960, 232788), (1021, 218880), (1140, 196032), (1152, 193990), (1216, 183780), (1280, 174591), (1368, 163360), (1440, 155192), (1520, 147024), (1710, 130688), (1824, 122520), (1920, 116394), (2042, 109440), (2280, 98016), (2304, 96995), (2432, 91890), (2736, 81680), (2880, 77596), (3040, 73512), (3063, 72960), (3420, 65344), (3648, 61260), (3840, 58197), (4084, 54720), (4560, 49008), (4864, 45945), (5105, 43776), (5472, 40840), (5760, 38798), (6080, 36756), (6126, 36480), (6840, 32672), (7296, 30630), (8168, 27360), (9120, 24504), (9189, 24320), (10210, 21888), (10944, 20420), (11520, 19399), (12160, 18378), (12252, 18240), (13680, 16336), (14592, 15315)]