149136480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{103567}}^1$

素因数の和:103588

約数の個数: 72

約数和(自身を含む): 508933152

約数和(自身を除く): 359796672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 103567, 207134, 310701, 414268, 517835, 621402, 828536, 932103, 1035670, 1242804, 1553505, 1657072, 1864206, 2071340, 2485608, 3107010, 3314144, 3728412, 4142680, 4660515, 4971216, 6214020, 7456824, 8285360, 9321030, 9942432, 12428040, 14913648, 16570720, 18642060, 24856080, 29827296, 37284120, 49712160, 74568240, 149136480]

約数ペア:

[(1, 149136480), (2, 74568240), (3, 49712160), (4, 37284120), (5, 29827296), (6, 24856080), (8, 18642060), (9, 16570720), (10, 14913648), (12, 12428040), (15, 9942432), (16, 9321030), (18, 8285360), (20, 7456824), (24, 6214020), (30, 4971216), (32, 4660515), (36, 4142680), (40, 3728412), (45, 3314144), (48, 3107010), (60, 2485608), (72, 2071340), (80, 1864206), (90, 1657072), (96, 1553505), (120, 1242804), (144, 1035670), (160, 932103), (180, 828536), (240, 621402), (288, 517835), (360, 414268), (480, 310701), (720, 207134), (1440, 103567)]