73033520

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:659

約数の個数: 120

約数和(自身を含む): 204236928

約数和(自身を除く): 131203408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 496, 560, 601, 620, 784, 868, 980, 1085, 1202, 1240, 1519, 1736, 1960, 2170, 2404, 2480, 3005, 3038, 3472, 3920, 4207, 4340, 4808, 6010, 6076, 7595, 8414, 8680, 9616, 12020, 12152, 15190, 16828, 17360, 18631, 21035, 24040, 24304, 29449, 30380, 33656, 37262, 42070, 48080, 58898, 60760, 67312, 74524, 84140, 93155, 117796, 121520, 130417, 147245, 149048, 168280, 186310, 235592, 260834, 294490, 298096, 336560, 372620, 471184, 521668, 588980, 652085, 745240, 912919, 1043336, 1177960, 1304170, 1490480, 1825838, 2086672, 2355920, 2608340, 3651676, 4564595, 5216680, 7303352, 9129190, 10433360, 14606704, 18258380, 36516760, 73033520]

約数ペア:

[(1, 73033520), (2, 36516760), (4, 18258380), (5, 14606704), (7, 10433360), (8, 9129190), (10, 7303352), (14, 5216680), (16, 4564595), (20, 3651676), (28, 2608340), (31, 2355920), (35, 2086672), (40, 1825838), (49, 1490480), (56, 1304170), (62, 1177960), (70, 1043336), (80, 912919), (98, 745240), (112, 652085), (124, 588980), (140, 521668), (155, 471184), (196, 372620), (217, 336560), (245, 298096), (248, 294490), (280, 260834), (310, 235592), (392, 186310), (434, 168280), (490, 149048), (496, 147245), (560, 130417), (601, 121520), (620, 117796), (784, 93155), (868, 84140), (980, 74524), (1085, 67312), (1202, 60760), (1240, 58898), (1519, 48080), (1736, 42070), (1960, 37262), (2170, 33656), (2404, 30380), (2480, 29449), (3005, 24304), (3038, 24040), (3472, 21035), (3920, 18631), (4207, 17360), (4340, 16828), (4808, 15190), (6010, 12152), (6076, 12020), (7595, 9616), (8414, 8680)]