146823720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53197}}^1$

素因数の和:53234

約数の個数: 64

約数和(自身を含む): 459630720

約数和(自身を除く): 312807000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 53197, 106394, 159591, 212788, 265985, 319182, 425576, 531970, 638364, 797955, 1063940, 1223531, 1276728, 1595910, 2127880, 2447062, 3191820, 3670593, 4894124, 6117655, 6383640, 7341186, 9788248, 12235310, 14682372, 18352965, 24470620, 29364744, 36705930, 48941240, 73411860, 146823720]

約数ペア:

[(1, 146823720), (2, 73411860), (3, 48941240), (4, 36705930), (5, 29364744), (6, 24470620), (8, 18352965), (10, 14682372), (12, 12235310), (15, 9788248), (20, 7341186), (23, 6383640), (24, 6117655), (30, 4894124), (40, 3670593), (46, 3191820), (60, 2447062), (69, 2127880), (92, 1595910), (115, 1276728), (120, 1223531), (138, 1063940), (184, 797955), (230, 638364), (276, 531970), (345, 425576), (460, 319182), (552, 265985), (690, 212788), (920, 159591), (1380, 106394), (2760, 53197)]