171148680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4283}}^1$

素因数の和:4340

約数の個数: 128

約数和(自身を含む): 586051200

約数和(自身を除く): 414902520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1998, 2220, 2664, 3330, 3996, 4283, 4440, 4995, 6660, 7992, 8566, 9990, 12849, 13320, 17132, 19980, 21415, 25698, 34264, 38547, 39960, 42830, 51396, 64245, 77094, 85660, 102792, 115641, 128490, 154188, 158471, 171320, 192735, 231282, 256980, 308376, 316942, 385470, 462564, 475413, 513960, 578205, 633884, 770940, 792355, 925128, 950826, 1156410, 1267768, 1426239, 1541880, 1584710, 1901652, 2312820, 2377065, 2852478, 3169420, 3803304, 4278717, 4625640, 4754130, 5704956, 6338840, 7131195, 8557434, 9508260, 11409912, 14262390, 17114868, 19016520, 21393585, 28524780, 34229736, 42787170, 57049560, 85574340, 171148680]

約数ペア:

[(1, 171148680), (2, 85574340), (3, 57049560), (4, 42787170), (5, 34229736), (6, 28524780), (8, 21393585), (9, 19016520), (10, 17114868), (12, 14262390), (15, 11409912), (18, 9508260), (20, 8557434), (24, 7131195), (27, 6338840), (30, 5704956), (36, 4754130), (37, 4625640), (40, 4278717), (45, 3803304), (54, 3169420), (60, 2852478), (72, 2377065), (74, 2312820), (90, 1901652), (108, 1584710), (111, 1541880), (120, 1426239), (135, 1267768), (148, 1156410), (180, 950826), (185, 925128), (216, 792355), (222, 770940), (270, 633884), (296, 578205), (333, 513960), (360, 475413), (370, 462564), (444, 385470), (540, 316942), (555, 308376), (666, 256980), (740, 231282), (888, 192735), (999, 171320), (1080, 158471), (1110, 154188), (1332, 128490), (1480, 115641), (1665, 102792), (1998, 85660), (2220, 77094), (2664, 64245), (3330, 51396), (3996, 42830), (4283, 39960), (4440, 38547), (4995, 34264), (6660, 25698), (7992, 21415), (8566, 19980), (9990, 17132), (12849, 13320)]