151516800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{5261}}^1$

素因数の和:5291

約数の個数: 144

約数和(自身を含む): 540749430

約数和(自身を除く): 389232630

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2400, 2880, 3200, 3600, 4800, 5261, 5760, 7200, 9600, 10522, 14400, 15783, 21044, 26305, 28800, 31566, 42088, 47349, 52610, 63132, 78915, 84176, 94698, 105220, 126264, 131525, 157830, 168352, 189396, 210440, 236745, 252528, 263050, 315660, 336704, 378792, 394575, 420880, 473490, 505056, 526100, 631320, 673408, 757584, 789150, 841760, 946980, 1010112, 1052200, 1183725, 1262640, 1515168, 1578300, 1683520, 1893960, 2020224, 2104400, 2367450, 2525280, 3030336, 3156600, 3367040, 3787920, 4208800, 4734900, 5050560, 6060672, 6313200, 7575840, 8417600, 9469800, 10101120, 12626400, 15151680, 16835200, 18939600, 25252800, 30303360, 37879200, 50505600, 75758400, 151516800]

約数ペア:

[(1, 151516800), (2, 75758400), (3, 50505600), (4, 37879200), (5, 30303360), (6, 25252800), (8, 18939600), (9, 16835200), (10, 15151680), (12, 12626400), (15, 10101120), (16, 9469800), (18, 8417600), (20, 7575840), (24, 6313200), (25, 6060672), (30, 5050560), (32, 4734900), (36, 4208800), (40, 3787920), (45, 3367040), (48, 3156600), (50, 3030336), (60, 2525280), (64, 2367450), (72, 2104400), (75, 2020224), (80, 1893960), (90, 1683520), (96, 1578300), (100, 1515168), (120, 1262640), (128, 1183725), (144, 1052200), (150, 1010112), (160, 946980), (180, 841760), (192, 789150), (200, 757584), (225, 673408), (240, 631320), (288, 526100), (300, 505056), (320, 473490), (360, 420880), (384, 394575), (400, 378792), (450, 336704), (480, 315660), (576, 263050), (600, 252528), (640, 236745), (720, 210440), (800, 189396), (900, 168352), (960, 157830), (1152, 131525), (1200, 126264), (1440, 105220), (1600, 94698), (1800, 84176), (1920, 78915), (2400, 63132), (2880, 52610), (3200, 47349), (3600, 42088), (4800, 31566), (5261, 28800), (5760, 26305), (7200, 21044), (9600, 15783), (10522, 14400)]