148032160

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 361210752

約数和(自身を除く): 213178592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 83, 142, 157, 160, 166, 284, 314, 332, 355, 415, 568, 628, 664, 710, 785, 830, 1136, 1256, 1328, 1420, 1570, 1660, 2272, 2512, 2656, 2840, 3140, 3320, 5024, 5680, 5893, 6280, 6640, 11147, 11360, 11786, 12560, 13031, 13280, 22294, 23572, 25120, 26062, 29465, 44588, 47144, 52124, 55735, 58930, 65155, 89176, 94288, 104248, 111470, 117860, 130310, 178352, 188576, 208496, 222940, 235720, 260620, 356704, 416992, 445880, 471440, 521240, 891760, 925201, 942880, 1042480, 1783520, 1850402, 2084960, 3700804, 4626005, 7401608, 9252010, 14803216, 18504020, 29606432, 37008040, 74016080, 148032160]

約数ペア:

[(1, 148032160), (2, 74016080), (4, 37008040), (5, 29606432), (8, 18504020), (10, 14803216), (16, 9252010), (20, 7401608), (32, 4626005), (40, 3700804), (71, 2084960), (80, 1850402), (83, 1783520), (142, 1042480), (157, 942880), (160, 925201), (166, 891760), (284, 521240), (314, 471440), (332, 445880), (355, 416992), (415, 356704), (568, 260620), (628, 235720), (664, 222940), (710, 208496), (785, 188576), (830, 178352), (1136, 130310), (1256, 117860), (1328, 111470), (1420, 104248), (1570, 94288), (1660, 89176), (2272, 65155), (2512, 58930), (2656, 55735), (2840, 52124), (3140, 47144), (3320, 44588), (5024, 29465), (5680, 26062), (5893, 25120), (6280, 23572), (6640, 22294), (11147, 13280), (11360, 13031), (11786, 12560)]