1454517120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{108223}}^1$

素因数の和:108252

約数の個数: 128

約数和(自身を含む): 5298647040

約数和(自身を除く): 3844129920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 108223, 216446, 324669, 432892, 541115, 649338, 757561, 865784, 1082230, 1298676, 1515122, 1623345, 1731568, 2164460, 2272683, 2597352, 3030244, 3246690, 3463136, 3787805, 4328920, 4545366, 5194704, 6060488, 6493380, 6926272, 7575610, 8657840, 9090732, 10389408, 11363415, 12120976, 12986760, 13852544, 15151220, 17315680, 18181464, 20778816, 22726830, 24241952, 25973520, 30302440, 34631360, 36362928, 41557632, 45453660, 48483904, 51947040, 60604880, 69262720, 72725856, 90907320, 96967808, 103894080, 121209760, 145451712, 181814640, 207788160, 242419520, 290903424, 363629280, 484839040, 727258560, 1454517120]

約数ペア:

[(1, 1454517120), (2, 727258560), (3, 484839040), (4, 363629280), (5, 290903424), (6, 242419520), (7, 207788160), (8, 181814640), (10, 145451712), (12, 121209760), (14, 103894080), (15, 96967808), (16, 90907320), (20, 72725856), (21, 69262720), (24, 60604880), (28, 51947040), (30, 48483904), (32, 45453660), (35, 41557632), (40, 36362928), (42, 34631360), (48, 30302440), (56, 25973520), (60, 24241952), (64, 22726830), (70, 20778816), (80, 18181464), (84, 17315680), (96, 15151220), (105, 13852544), (112, 12986760), (120, 12120976), (128, 11363415), (140, 10389408), (160, 9090732), (168, 8657840), (192, 7575610), (210, 6926272), (224, 6493380), (240, 6060488), (280, 5194704), (320, 4545366), (336, 4328920), (384, 3787805), (420, 3463136), (448, 3246690), (480, 3030244), (560, 2597352), (640, 2272683), (672, 2164460), (840, 1731568), (896, 1623345), (960, 1515122), (1120, 1298676), (1344, 1082230), (1680, 865784), (1920, 757561), (2240, 649338), (2688, 541115), (3360, 432892), (4480, 324669), (6720, 216446), (13440, 108223)]