264575760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3413}}^1$

素因数の和:3465

約数の個数: 160

約数和(自身を含む): 914405760

約数和(自身を除く): 649830000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1360, 1520, 1615, 1938, 2040, 2280, 2584, 3230, 3413, 3876, 4080, 4560, 4845, 5168, 6460, 6826, 7752, 9690, 10239, 12920, 13652, 15504, 17065, 19380, 20478, 25840, 27304, 34130, 38760, 40956, 51195, 54608, 58021, 64847, 68260, 77520, 81912, 102390, 116042, 129694, 136520, 163824, 174063, 194541, 204780, 232084, 259388, 273040, 290105, 324235, 348126, 389082, 409560, 464168, 518776, 580210, 648470, 696252, 778164, 819120, 870315, 928336, 972705, 1037552, 1102399, 1160420, 1296940, 1392504, 1556328, 1740630, 1945410, 2204798, 2320840, 2593880, 2785008, 3112656, 3307197, 3481260, 3890820, 4409596, 4641680, 5187760, 5511995, 6614394, 6962520, 7781640, 8819192, 11023990, 13228788, 13925040, 15563280, 16535985, 17638384, 22047980, 26457576, 33071970, 44095960, 52915152, 66143940, 88191920, 132287880, 264575760]

約数ペア:

[(1, 264575760), (2, 132287880), (3, 88191920), (4, 66143940), (5, 52915152), (6, 44095960), (8, 33071970), (10, 26457576), (12, 22047980), (15, 17638384), (16, 16535985), (17, 15563280), (19, 13925040), (20, 13228788), (24, 11023990), (30, 8819192), (34, 7781640), (38, 6962520), (40, 6614394), (48, 5511995), (51, 5187760), (57, 4641680), (60, 4409596), (68, 3890820), (76, 3481260), (80, 3307197), (85, 3112656), (95, 2785008), (102, 2593880), (114, 2320840), (120, 2204798), (136, 1945410), (152, 1740630), (170, 1556328), (190, 1392504), (204, 1296940), (228, 1160420), (240, 1102399), (255, 1037552), (272, 972705), (285, 928336), (304, 870315), (323, 819120), (340, 778164), (380, 696252), (408, 648470), (456, 580210), (510, 518776), (570, 464168), (646, 409560), (680, 389082), (760, 348126), (816, 324235), (912, 290105), (969, 273040), (1020, 259388), (1140, 232084), (1292, 204780), (1360, 194541), (1520, 174063), (1615, 163824), (1938, 136520), (2040, 129694), (2280, 116042), (2584, 102390), (3230, 81912), (3413, 77520), (3876, 68260), (4080, 64847), (4560, 58021), (4845, 54608), (5168, 51195), (6460, 40956), (6826, 38760), (7752, 34130), (9690, 27304), (10239, 25840), (12920, 20478), (13652, 19380), (15504, 17065)]