202526880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{251}}^1$

素因数の和:351

約数の個数: 144

約数和(自身を含む): 656504352

約数和(自身を除く): 453977472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 251, 328, 410, 480, 492, 502, 615, 656, 753, 820, 984, 1004, 1230, 1255, 1312, 1506, 1640, 1681, 1968, 2008, 2460, 2510, 3012, 3280, 3362, 3765, 3936, 4016, 4920, 5020, 5043, 6024, 6560, 6724, 7530, 8032, 8405, 9840, 10040, 10086, 10291, 12048, 13448, 15060, 16810, 19680, 20080, 20172, 20582, 24096, 25215, 26896, 30120, 30873, 33620, 40160, 40344, 41164, 50430, 51455, 53792, 60240, 61746, 67240, 80688, 82328, 100860, 102910, 120480, 123492, 134480, 154365, 161376, 164656, 201720, 205820, 246984, 268960, 308730, 329312, 403440, 411640, 421931, 493968, 617460, 806880, 823280, 843862, 987936, 1234920, 1265793, 1646560, 1687724, 2109655, 2469840, 2531586, 3375448, 4219310, 4939680, 5063172, 6328965, 6750896, 8438620, 10126344, 12657930, 13501792, 16877240, 20252688, 25315860, 33754480, 40505376, 50631720, 67508960, 101263440, 202526880]

約数ペア:

[(1, 202526880), (2, 101263440), (3, 67508960), (4, 50631720), (5, 40505376), (6, 33754480), (8, 25315860), (10, 20252688), (12, 16877240), (15, 13501792), (16, 12657930), (20, 10126344), (24, 8438620), (30, 6750896), (32, 6328965), (40, 5063172), (41, 4939680), (48, 4219310), (60, 3375448), (80, 2531586), (82, 2469840), (96, 2109655), (120, 1687724), (123, 1646560), (160, 1265793), (164, 1234920), (205, 987936), (240, 843862), (246, 823280), (251, 806880), (328, 617460), (410, 493968), (480, 421931), (492, 411640), (502, 403440), (615, 329312), (656, 308730), (753, 268960), (820, 246984), (984, 205820), (1004, 201720), (1230, 164656), (1255, 161376), (1312, 154365), (1506, 134480), (1640, 123492), (1681, 120480), (1968, 102910), (2008, 100860), (2460, 82328), (2510, 80688), (3012, 67240), (3280, 61746), (3362, 60240), (3765, 53792), (3936, 51455), (4016, 50430), (4920, 41164), (5020, 40344), (5043, 40160), (6024, 33620), (6560, 30873), (6724, 30120), (7530, 26896), (8032, 25215), (8405, 24096), (9840, 20582), (10040, 20172), (10086, 20080), (10291, 19680), (12048, 16810), (13448, 15060)]