1771810080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{90031}}^1$

素因数の和:90090

約数の個数: 96

約数和(自身を含む): 5717392128

約数和(自身を除く): 3945582048

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, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3936, 4920, 6560, 9840, 19680, 90031, 180062, 270093, 360124, 450155, 540186, 720248, 900310, 1080372, 1350465, 1440496, 1800620, 2160744, 2700930, 2880992, 3601240, 3691271, 4321488, 5401860, 7202480, 7382542, 8642976, 10803720, 11073813, 14404960, 14765084, 18456355, 21607440, 22147626, 29530168, 36912710, 43214880, 44295252, 55369065, 59060336, 73825420, 88590504, 110738130, 118120672, 147650840, 177181008, 221476260, 295301680, 354362016, 442952520, 590603360, 885905040, 1771810080]

約数ペア:

[(1, 1771810080), (2, 885905040), (3, 590603360), (4, 442952520), (5, 354362016), (6, 295301680), (8, 221476260), (10, 177181008), (12, 147650840), (15, 118120672), (16, 110738130), (20, 88590504), (24, 73825420), (30, 59060336), (32, 55369065), (40, 44295252), (41, 43214880), (48, 36912710), (60, 29530168), (80, 22147626), (82, 21607440), (96, 18456355), (120, 14765084), (123, 14404960), (160, 11073813), (164, 10803720), (205, 8642976), (240, 7382542), (246, 7202480), (328, 5401860), (410, 4321488), (480, 3691271), (492, 3601240), (615, 2880992), (656, 2700930), (820, 2160744), (984, 1800620), (1230, 1440496), (1312, 1350465), (1640, 1080372), (1968, 900310), (2460, 720248), (3280, 540186), (3936, 450155), (4920, 360124), (6560, 270093), (9840, 180062), (19680, 90031)]