82223640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4007}}^1$

素因数の和:4046

約数の個数: 128

約数和(自身を含む): 288576000

約数和(自身を除く): 206352360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4007, 4104, 5130, 6840, 8014, 10260, 12021, 16028, 20035, 20520, 24042, 32056, 36063, 40070, 48084, 60105, 72126, 76133, 80140, 96168, 108189, 120210, 144252, 152266, 160280, 180315, 216378, 228399, 240420, 288504, 304532, 360630, 380665, 432756, 456798, 480840, 540945, 609064, 685197, 721260, 761330, 865512, 913596, 1081890, 1141995, 1370394, 1442520, 1522660, 1827192, 2055591, 2163780, 2283990, 2740788, 3045320, 3425985, 4111182, 4327560, 4567980, 5481576, 6851970, 8222364, 9135960, 10277955, 13703940, 16444728, 20555910, 27407880, 41111820, 82223640]

約数ペア:

[(1, 82223640), (2, 41111820), (3, 27407880), (4, 20555910), (5, 16444728), (6, 13703940), (8, 10277955), (9, 9135960), (10, 8222364), (12, 6851970), (15, 5481576), (18, 4567980), (19, 4327560), (20, 4111182), (24, 3425985), (27, 3045320), (30, 2740788), (36, 2283990), (38, 2163780), (40, 2055591), (45, 1827192), (54, 1522660), (57, 1442520), (60, 1370394), (72, 1141995), (76, 1081890), (90, 913596), (95, 865512), (108, 761330), (114, 721260), (120, 685197), (135, 609064), (152, 540945), (171, 480840), (180, 456798), (190, 432756), (216, 380665), (228, 360630), (270, 304532), (285, 288504), (342, 240420), (360, 228399), (380, 216378), (456, 180315), (513, 160280), (540, 152266), (570, 144252), (684, 120210), (760, 108189), (855, 96168), (1026, 80140), (1080, 76133), (1140, 72126), (1368, 60105), (1710, 48084), (2052, 40070), (2280, 36063), (2565, 32056), (3420, 24042), (4007, 20520), (4104, 20035), (5130, 16028), (6840, 12021), (8014, 10260)]