201973440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3449}}^1$

素因数の和:3530

約数の個数: 112

約数和(自身を含む): 651967200

約数和(自身を除く): 449993760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3449, 3660, 3904, 4880, 5856, 6898, 7320, 9760, 10347, 11712, 13796, 14640, 17245, 19520, 20694, 27592, 29280, 34490, 41388, 51735, 55184, 58560, 68980, 82776, 103470, 110368, 137960, 165552, 206940, 210389, 220736, 275920, 331104, 413880, 420778, 551840, 631167, 662208, 827760, 841556, 1051945, 1103680, 1262334, 1655520, 1683112, 2103890, 2524668, 3155835, 3311040, 3366224, 4207780, 5049336, 6311670, 6732448, 8415560, 10098672, 12623340, 13464896, 16831120, 20197344, 25246680, 33662240, 40394688, 50493360, 67324480, 100986720, 201973440]

約数ペア:

[(1, 201973440), (2, 100986720), (3, 67324480), (4, 50493360), (5, 40394688), (6, 33662240), (8, 25246680), (10, 20197344), (12, 16831120), (15, 13464896), (16, 12623340), (20, 10098672), (24, 8415560), (30, 6732448), (32, 6311670), (40, 5049336), (48, 4207780), (60, 3366224), (61, 3311040), (64, 3155835), (80, 2524668), (96, 2103890), (120, 1683112), (122, 1655520), (160, 1262334), (183, 1103680), (192, 1051945), (240, 841556), (244, 827760), (305, 662208), (320, 631167), (366, 551840), (480, 420778), (488, 413880), (610, 331104), (732, 275920), (915, 220736), (960, 210389), (976, 206940), (1220, 165552), (1464, 137960), (1830, 110368), (1952, 103470), (2440, 82776), (2928, 68980), (3449, 58560), (3660, 55184), (3904, 51735), (4880, 41388), (5856, 34490), (6898, 29280), (7320, 27592), (9760, 20694), (10347, 19520), (11712, 17245), (13796, 14640)]