161534400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:559

約数の個数: 168

約数和(自身を含む): 538392624

約数和(自身を除く): 376858224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 73, 75, 80, 96, 100, 120, 146, 150, 160, 192, 200, 219, 240, 292, 300, 320, 365, 400, 438, 461, 480, 584, 600, 730, 800, 876, 922, 960, 1095, 1168, 1200, 1383, 1460, 1600, 1752, 1825, 1844, 2190, 2305, 2336, 2400, 2766, 2920, 3504, 3650, 3688, 4380, 4610, 4672, 4800, 5475, 5532, 5840, 6915, 7008, 7300, 7376, 8760, 9220, 10950, 11064, 11525, 11680, 13830, 14016, 14600, 14752, 17520, 18440, 21900, 22128, 23050, 23360, 27660, 29200, 29504, 33653, 34575, 35040, 36880, 43800, 44256, 46100, 55320, 58400, 67306, 69150, 70080, 73760, 87600, 88512, 92200, 100959, 110640, 116800, 134612, 138300, 147520, 168265, 175200, 184400, 201918, 221280, 269224, 276600, 336530, 350400, 368800, 403836, 442560, 504795, 538448, 553200, 673060, 737600, 807672, 841325, 1009590, 1076896, 1106400, 1346120, 1615344, 1682650, 2019180, 2153792, 2212800, 2523975, 2692240, 3230688, 3365300, 4038360, 5047950, 5384480, 6461376, 6730600, 8076720, 10095900, 10768960, 13461200, 16153440, 20191800, 26922400, 32306880, 40383600, 53844800, 80767200, 161534400]

約数ペア:

[(1, 161534400), (2, 80767200), (3, 53844800), (4, 40383600), (5, 32306880), (6, 26922400), (8, 20191800), (10, 16153440), (12, 13461200), (15, 10768960), (16, 10095900), (20, 8076720), (24, 6730600), (25, 6461376), (30, 5384480), (32, 5047950), (40, 4038360), (48, 3365300), (50, 3230688), (60, 2692240), (64, 2523975), (73, 2212800), (75, 2153792), (80, 2019180), (96, 1682650), (100, 1615344), (120, 1346120), (146, 1106400), (150, 1076896), (160, 1009590), (192, 841325), (200, 807672), (219, 737600), (240, 673060), (292, 553200), (300, 538448), (320, 504795), (365, 442560), (400, 403836), (438, 368800), (461, 350400), (480, 336530), (584, 276600), (600, 269224), (730, 221280), (800, 201918), (876, 184400), (922, 175200), (960, 168265), (1095, 147520), (1168, 138300), (1200, 134612), (1383, 116800), (1460, 110640), (1600, 100959), (1752, 92200), (1825, 88512), (1844, 87600), (2190, 73760), (2305, 70080), (2336, 69150), (2400, 67306), (2766, 58400), (2920, 55320), (3504, 46100), (3650, 44256), (3688, 43800), (4380, 36880), (4610, 35040), (4672, 34575), (4800, 33653), (5475, 29504), (5532, 29200), (5840, 27660), (6915, 23360), (7008, 23050), (7300, 22128), (7376, 21900), (8760, 18440), (9220, 17520), (10950, 14752), (11064, 14600), (11525, 14016), (11680, 13830)]