918097560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{947}}^1\times {\mathrm{2693}}^1$

素因数の和:3657

約数の個数: 96

約数和(自身を含む): 2988077040

約数和(自身を除く): 2069979480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 947, 1894, 2693, 2841, 3788, 4735, 5386, 5682, 7576, 8079, 8523, 9470, 10772, 11364, 13465, 14205, 16158, 17046, 18940, 21544, 22728, 24237, 26930, 28410, 32316, 34092, 37880, 40395, 42615, 48474, 53860, 56820, 64632, 68184, 80790, 85230, 96948, 107720, 113640, 121185, 161580, 170460, 193896, 242370, 323160, 340920, 484740, 969480, 2550271, 5100542, 7650813, 10201084, 12751355, 15301626, 20402168, 22952439, 25502710, 30603252, 38254065, 45904878, 51005420, 61206504, 76508130, 91809756, 102010840, 114762195, 153016260, 183619512, 229524390, 306032520, 459048780, 918097560]

約数ペア:

[(1, 918097560), (2, 459048780), (3, 306032520), (4, 229524390), (5, 183619512), (6, 153016260), (8, 114762195), (9, 102010840), (10, 91809756), (12, 76508130), (15, 61206504), (18, 51005420), (20, 45904878), (24, 38254065), (30, 30603252), (36, 25502710), (40, 22952439), (45, 20402168), (60, 15301626), (72, 12751355), (90, 10201084), (120, 7650813), (180, 5100542), (360, 2550271), (947, 969480), (1894, 484740), (2693, 340920), (2841, 323160), (3788, 242370), (4735, 193896), (5386, 170460), (5682, 161580), (7576, 121185), (8079, 113640), (8523, 107720), (9470, 96948), (10772, 85230), (11364, 80790), (13465, 68184), (14205, 64632), (16158, 56820), (17046, 53860), (18940, 48474), (21544, 42615), (22728, 40395), (24237, 37880), (26930, 34092), (28410, 32316)]