158801160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:380

約数の個数: 192

約数和(自身を含む): 561427200

約数和(自身を除く): 402626040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 113, 120, 140, 147, 168, 196, 210, 226, 239, 245, 280, 294, 339, 392, 420, 452, 478, 490, 565, 588, 678, 717, 735, 791, 840, 904, 956, 980, 1130, 1176, 1195, 1356, 1434, 1470, 1582, 1673, 1695, 1912, 1960, 2260, 2373, 2390, 2712, 2868, 2940, 3164, 3346, 3390, 3585, 3955, 4520, 4746, 4780, 5019, 5537, 5736, 5880, 6328, 6692, 6780, 7170, 7910, 8365, 9492, 9560, 10038, 11074, 11711, 11865, 13384, 13560, 14340, 15820, 16611, 16730, 18984, 20076, 22148, 23422, 23730, 25095, 27007, 27685, 28680, 31640, 33222, 33460, 35133, 40152, 44296, 46844, 47460, 50190, 54014, 55370, 58555, 66444, 66920, 70266, 81021, 83055, 93688, 94920, 100380, 108028, 110740, 117110, 132888, 135035, 140532, 162042, 166110, 175665, 189049, 200760, 216056, 221480, 234220, 270070, 281064, 324084, 332220, 351330, 378098, 405105, 468440, 540140, 567147, 648168, 664440, 702660, 756196, 810210, 945245, 1080280, 1134294, 1323343, 1405320, 1512392, 1620420, 1890490, 2268588, 2646686, 2835735, 3240840, 3780980, 3970029, 4537176, 5293372, 5671470, 6616715, 7561960, 7940058, 10586744, 11342940, 13233430, 15880116, 19850145, 22685880, 26466860, 31760232, 39700290, 52933720, 79400580, 158801160]

約数ペア:

[(1, 158801160), (2, 79400580), (3, 52933720), (4, 39700290), (5, 31760232), (6, 26466860), (7, 22685880), (8, 19850145), (10, 15880116), (12, 13233430), (14, 11342940), (15, 10586744), (20, 7940058), (21, 7561960), (24, 6616715), (28, 5671470), (30, 5293372), (35, 4537176), (40, 3970029), (42, 3780980), (49, 3240840), (56, 2835735), (60, 2646686), (70, 2268588), (84, 1890490), (98, 1620420), (105, 1512392), (113, 1405320), (120, 1323343), (140, 1134294), (147, 1080280), (168, 945245), (196, 810210), (210, 756196), (226, 702660), (239, 664440), (245, 648168), (280, 567147), (294, 540140), (339, 468440), (392, 405105), (420, 378098), (452, 351330), (478, 332220), (490, 324084), (565, 281064), (588, 270070), (678, 234220), (717, 221480), (735, 216056), (791, 200760), (840, 189049), (904, 175665), (956, 166110), (980, 162042), (1130, 140532), (1176, 135035), (1195, 132888), (1356, 117110), (1434, 110740), (1470, 108028), (1582, 100380), (1673, 94920), (1695, 93688), (1912, 83055), (1960, 81021), (2260, 70266), (2373, 66920), (2390, 66444), (2712, 58555), (2868, 55370), (2940, 54014), (3164, 50190), (3346, 47460), (3390, 46844), (3585, 44296), (3955, 40152), (4520, 35133), (4746, 33460), (4780, 33222), (5019, 31640), (5537, 28680), (5736, 27685), (5880, 27007), (6328, 25095), (6692, 23730), (6780, 23422), (7170, 22148), (7910, 20076), (8365, 18984), (9492, 16730), (9560, 16611), (10038, 15820), (11074, 14340), (11711, 13560), (11865, 13384)]