149238240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18289}}^1$

素因数の和:18324

約数の個数: 96

約数和(自身を含む): 497780640

約数和(自身を除く): 348542400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 18289, 36578, 54867, 73156, 91445, 109734, 146312, 182890, 219468, 274335, 292624, 310913, 365780, 438936, 548670, 585248, 621826, 731560, 877872, 932739, 1097340, 1243652, 1463120, 1554565, 1755744, 1865478, 2194680, 2487304, 2926240, 3109130, 3730956, 4389360, 4663695, 4974608, 6218260, 7461912, 8778720, 9327390, 9949216, 12436520, 14923824, 18654780, 24873040, 29847648, 37309560, 49746080, 74619120, 149238240]

約数ペア:

[(1, 149238240), (2, 74619120), (3, 49746080), (4, 37309560), (5, 29847648), (6, 24873040), (8, 18654780), (10, 14923824), (12, 12436520), (15, 9949216), (16, 9327390), (17, 8778720), (20, 7461912), (24, 6218260), (30, 4974608), (32, 4663695), (34, 4389360), (40, 3730956), (48, 3109130), (51, 2926240), (60, 2487304), (68, 2194680), (80, 1865478), (85, 1755744), (96, 1554565), (102, 1463120), (120, 1243652), (136, 1097340), (160, 932739), (170, 877872), (204, 731560), (240, 621826), (255, 585248), (272, 548670), (340, 438936), (408, 365780), (480, 310913), (510, 292624), (544, 274335), (680, 219468), (816, 182890), (1020, 146312), (1360, 109734), (1632, 91445), (2040, 73156), (2720, 54867), (4080, 36578), (8160, 18289)]