73480320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{12757}}^1$

素因数の和:12782

約数の個数: 96

約数和(自身を含む): 253756620

約数和(自身を除く): 180276300

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 12757, 25514, 38271, 51028, 63785, 76542, 102056, 114813, 127570, 153084, 191355, 204112, 229626, 255140, 306168, 382710, 408224, 459252, 510280, 574065, 612336, 765420, 816448, 918504, 1020560, 1148130, 1224672, 1530840, 1632896, 1837008, 2041120, 2296260, 2449344, 3061680, 3674016, 4082240, 4592520, 4898688, 6123360, 7348032, 8164480, 9185040, 12246720, 14696064, 18370080, 24493440, 36740160, 73480320]

約数ペア:

[(1, 73480320), (2, 36740160), (3, 24493440), (4, 18370080), (5, 14696064), (6, 12246720), (8, 9185040), (9, 8164480), (10, 7348032), (12, 6123360), (15, 4898688), (16, 4592520), (18, 4082240), (20, 3674016), (24, 3061680), (30, 2449344), (32, 2296260), (36, 2041120), (40, 1837008), (45, 1632896), (48, 1530840), (60, 1224672), (64, 1148130), (72, 1020560), (80, 918504), (90, 816448), (96, 765420), (120, 612336), (128, 574065), (144, 510280), (160, 459252), (180, 408224), (192, 382710), (240, 306168), (288, 255140), (320, 229626), (360, 204112), (384, 191355), (480, 153084), (576, 127570), (640, 114813), (720, 102056), (960, 76542), (1152, 63785), (1440, 51028), (1920, 38271), (2880, 25514), (5760, 12757)]