353284960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:273

約数の個数: 192

約数和(自身を含む): 1006992000

約数和(自身を除く): 653707040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 73, 80, 112, 116, 140, 145, 146, 149, 160, 203, 224, 232, 280, 290, 292, 298, 365, 406, 464, 511, 560, 580, 584, 596, 730, 745, 812, 928, 1015, 1022, 1043, 1120, 1160, 1168, 1192, 1460, 1490, 1624, 2030, 2044, 2086, 2117, 2320, 2336, 2384, 2555, 2920, 2980, 3248, 4060, 4088, 4172, 4234, 4321, 4640, 4768, 5110, 5215, 5840, 5960, 6496, 8120, 8176, 8344, 8468, 8642, 10220, 10430, 10585, 10877, 11680, 11920, 14819, 16240, 16352, 16688, 16936, 17284, 20440, 20860, 21170, 21605, 21754, 23840, 29638, 30247, 32480, 33376, 33872, 34568, 40880, 41720, 42340, 43210, 43508, 54385, 59276, 60494, 67744, 69136, 74095, 76139, 81760, 83440, 84680, 86420, 87016, 108770, 118552, 120988, 138272, 148190, 151235, 152278, 166880, 169360, 172840, 174032, 217540, 237104, 241976, 296380, 302470, 304556, 315433, 338720, 345680, 348064, 380695, 435080, 474208, 483952, 592760, 604940, 609112, 630866, 691360, 761390, 870160, 967904, 1185520, 1209880, 1218224, 1261732, 1522780, 1577165, 1740320, 2208031, 2371040, 2419760, 2436448, 2523464, 3045560, 3154330, 4416062, 4839520, 5046928, 6091120, 6308660, 8832124, 10093856, 11040155, 12182240, 12617320, 17664248, 22080310, 25234640, 35328496, 44160620, 50469280, 70656992, 88321240, 176642480, 353284960]

約数ペア:

[(1, 353284960), (2, 176642480), (4, 88321240), (5, 70656992), (7, 50469280), (8, 44160620), (10, 35328496), (14, 25234640), (16, 22080310), (20, 17664248), (28, 12617320), (29, 12182240), (32, 11040155), (35, 10093856), (40, 8832124), (56, 6308660), (58, 6091120), (70, 5046928), (73, 4839520), (80, 4416062), (112, 3154330), (116, 3045560), (140, 2523464), (145, 2436448), (146, 2419760), (149, 2371040), (160, 2208031), (203, 1740320), (224, 1577165), (232, 1522780), (280, 1261732), (290, 1218224), (292, 1209880), (298, 1185520), (365, 967904), (406, 870160), (464, 761390), (511, 691360), (560, 630866), (580, 609112), (584, 604940), (596, 592760), (730, 483952), (745, 474208), (812, 435080), (928, 380695), (1015, 348064), (1022, 345680), (1043, 338720), (1120, 315433), (1160, 304556), (1168, 302470), (1192, 296380), (1460, 241976), (1490, 237104), (1624, 217540), (2030, 174032), (2044, 172840), (2086, 169360), (2117, 166880), (2320, 152278), (2336, 151235), (2384, 148190), (2555, 138272), (2920, 120988), (2980, 118552), (3248, 108770), (4060, 87016), (4088, 86420), (4172, 84680), (4234, 83440), (4321, 81760), (4640, 76139), (4768, 74095), (5110, 69136), (5215, 67744), (5840, 60494), (5960, 59276), (6496, 54385), (8120, 43508), (8176, 43210), (8344, 42340), (8468, 41720), (8642, 40880), (10220, 34568), (10430, 33872), (10585, 33376), (10877, 32480), (11680, 30247), (11920, 29638), (14819, 23840), (16240, 21754), (16352, 21605), (16688, 21170), (16936, 20860), (17284, 20440)]