45455040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{5261}}^1$

素因数の和:5287

約数の個数: 112

約数和(自身を含む): 160385760

約数和(自身を除く): 114930720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 5261, 8640, 10522, 15783, 21044, 26305, 31566, 42088, 47349, 52610, 63132, 78915, 84176, 94698, 105220, 126264, 142047, 157830, 168352, 189396, 210440, 236745, 252528, 284094, 315660, 336704, 378792, 420880, 473490, 505056, 568188, 631320, 710235, 757584, 841760, 946980, 1010112, 1136376, 1262640, 1420470, 1515168, 1683520, 1893960, 2272752, 2525280, 2840940, 3030336, 3787920, 4545504, 5050560, 5681880, 7575840, 9091008, 11363760, 15151680, 22727520, 45455040]

約数ペア:

[(1, 45455040), (2, 22727520), (3, 15151680), (4, 11363760), (5, 9091008), (6, 7575840), (8, 5681880), (9, 5050560), (10, 4545504), (12, 3787920), (15, 3030336), (16, 2840940), (18, 2525280), (20, 2272752), (24, 1893960), (27, 1683520), (30, 1515168), (32, 1420470), (36, 1262640), (40, 1136376), (45, 1010112), (48, 946980), (54, 841760), (60, 757584), (64, 710235), (72, 631320), (80, 568188), (90, 505056), (96, 473490), (108, 420880), (120, 378792), (135, 336704), (144, 315660), (160, 284094), (180, 252528), (192, 236745), (216, 210440), (240, 189396), (270, 168352), (288, 157830), (320, 142047), (360, 126264), (432, 105220), (480, 94698), (540, 84176), (576, 78915), (720, 63132), (864, 52610), (960, 47349), (1080, 42088), (1440, 31566), (1728, 26305), (2160, 21044), (2880, 15783), (4320, 10522), (5261, 8640)]