202361120

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{359}}^1$

素因数の和:658

約数の個数: 96

約数和(自身を含む): 518192640

約数和(自身を除く): 315831520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 271, 359, 416, 520, 542, 718, 1040, 1084, 1355, 1436, 1795, 2080, 2168, 2710, 2872, 3523, 3590, 4336, 4667, 5420, 5744, 7046, 7180, 8672, 9334, 10840, 11488, 14092, 14360, 17615, 18668, 21680, 23335, 28184, 28720, 35230, 37336, 43360, 46670, 56368, 57440, 70460, 74672, 93340, 97289, 112736, 140920, 149344, 186680, 194578, 281840, 373360, 389156, 486445, 563680, 746720, 778312, 972890, 1264757, 1556624, 1945780, 2529514, 3113248, 3891560, 5059028, 6323785, 7783120, 10118056, 12647570, 15566240, 20236112, 25295140, 40472224, 50590280, 101180560, 202361120]

約数ペア:

[(1, 202361120), (2, 101180560), (4, 50590280), (5, 40472224), (8, 25295140), (10, 20236112), (13, 15566240), (16, 12647570), (20, 10118056), (26, 7783120), (32, 6323785), (40, 5059028), (52, 3891560), (65, 3113248), (80, 2529514), (104, 1945780), (130, 1556624), (160, 1264757), (208, 972890), (260, 778312), (271, 746720), (359, 563680), (416, 486445), (520, 389156), (542, 373360), (718, 281840), (1040, 194578), (1084, 186680), (1355, 149344), (1436, 140920), (1795, 112736), (2080, 97289), (2168, 93340), (2710, 74672), (2872, 70460), (3523, 57440), (3590, 56368), (4336, 46670), (4667, 43360), (5420, 37336), (5744, 35230), (7046, 28720), (7180, 28184), (8672, 23335), (9334, 21680), (10840, 18668), (11488, 17615), (14092, 14360)]