189704740080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{19278937}}^1$

素因数の和:19278994

約数の個数: 80

約数和(自身を含む): 602428254624

約数和(自身を除く): 412723514544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 19278937, 38557874, 57836811, 77115748, 96394685, 115673622, 154231496, 192789370, 231347244, 289184055, 308462992, 385578740, 462694488, 578368110, 771157480, 790436417, 925388976, 1156736220, 1542314960, 1580872834, 2313472440, 2371309251, 3161745668, 3952182085, 4626944880, 4742618502, 6323491336, 7904364170, 9485237004, 11856546255, 12646982672, 15808728340, 18970474008, 23713092510, 31617456680, 37940948016, 47426185020, 63234913360, 94852370040, 189704740080]

約数ペア:

[(1, 189704740080), (2, 94852370040), (3, 63234913360), (4, 47426185020), (5, 37940948016), (6, 31617456680), (8, 23713092510), (10, 18970474008), (12, 15808728340), (15, 12646982672), (16, 11856546255), (20, 9485237004), (24, 7904364170), (30, 6323491336), (40, 4742618502), (41, 4626944880), (48, 3952182085), (60, 3161745668), (80, 2371309251), (82, 2313472440), (120, 1580872834), (123, 1542314960), (164, 1156736220), (205, 925388976), (240, 790436417), (246, 771157480), (328, 578368110), (410, 462694488), (492, 385578740), (615, 308462992), (656, 289184055), (820, 231347244), (984, 192789370), (1230, 154231496), (1640, 115673622), (1968, 96394685), (2460, 77115748), (3280, 57836811), (4920, 38557874), (9840, 19278937)]