200324480

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:512

約数の個数: 128

約数和(自身を含む): 517017600

約数和(自身を除く): 316693120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 128, 155, 160, 184, 230, 248, 310, 320, 368, 439, 460, 496, 620, 640, 713, 736, 878, 920, 992, 1240, 1426, 1472, 1756, 1840, 1984, 2195, 2480, 2852, 2944, 3512, 3565, 3680, 3968, 4390, 4960, 5704, 7024, 7130, 7360, 8780, 9920, 10097, 11408, 13609, 14048, 14260, 14720, 17560, 19840, 20194, 22816, 27218, 28096, 28520, 35120, 40388, 45632, 50485, 54436, 56192, 57040, 68045, 70240, 80776, 91264, 100970, 108872, 114080, 136090, 140480, 161552, 201940, 217744, 228160, 272180, 280960, 313007, 323104, 403880, 435488, 456320, 544360, 626014, 646208, 807760, 870976, 1088720, 1252028, 1292416, 1565035, 1615520, 1741952, 2177440, 2504056, 3130070, 3231040, 4354880, 5008112, 6260140, 6462080, 8709760, 10016224, 12520280, 20032448, 25040560, 40064896, 50081120, 100162240, 200324480]

約数ペア:

[(1, 200324480), (2, 100162240), (4, 50081120), (5, 40064896), (8, 25040560), (10, 20032448), (16, 12520280), (20, 10016224), (23, 8709760), (31, 6462080), (32, 6260140), (40, 5008112), (46, 4354880), (62, 3231040), (64, 3130070), (80, 2504056), (92, 2177440), (115, 1741952), (124, 1615520), (128, 1565035), (155, 1292416), (160, 1252028), (184, 1088720), (230, 870976), (248, 807760), (310, 646208), (320, 626014), (368, 544360), (439, 456320), (460, 435488), (496, 403880), (620, 323104), (640, 313007), (713, 280960), (736, 272180), (878, 228160), (920, 217744), (992, 201940), (1240, 161552), (1426, 140480), (1472, 136090), (1756, 114080), (1840, 108872), (1984, 100970), (2195, 91264), (2480, 80776), (2852, 70240), (2944, 68045), (3512, 57040), (3565, 56192), (3680, 54436), (3968, 50485), (4390, 45632), (4960, 40388), (5704, 35120), (7024, 28520), (7130, 28096), (7360, 27218), (8780, 22816), (9920, 20194), (10097, 19840), (11408, 17560), (13609, 14720), (14048, 14260)]