123852480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7589}}^1$

素因数の和:7626

約数の個数: 112

約数和(自身を含む): 416417760

約数和(自身を除く): 292565280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 7589, 8160, 15178, 16320, 22767, 30356, 37945, 45534, 60712, 75890, 91068, 113835, 121424, 129013, 151780, 182136, 227670, 242848, 258026, 303560, 364272, 387039, 455340, 485696, 516052, 607120, 645065, 728544, 774078, 910680, 1032104, 1214240, 1290130, 1457088, 1548156, 1821360, 1935195, 2064208, 2428480, 2580260, 3096312, 3642720, 3870390, 4128416, 5160520, 6192624, 7285440, 7740780, 8256832, 10321040, 12385248, 15481560, 20642080, 24770496, 30963120, 41284160, 61926240, 123852480]

約数ペア:

[(1, 123852480), (2, 61926240), (3, 41284160), (4, 30963120), (5, 24770496), (6, 20642080), (8, 15481560), (10, 12385248), (12, 10321040), (15, 8256832), (16, 7740780), (17, 7285440), (20, 6192624), (24, 5160520), (30, 4128416), (32, 3870390), (34, 3642720), (40, 3096312), (48, 2580260), (51, 2428480), (60, 2064208), (64, 1935195), (68, 1821360), (80, 1548156), (85, 1457088), (96, 1290130), (102, 1214240), (120, 1032104), (136, 910680), (160, 774078), (170, 728544), (192, 645065), (204, 607120), (240, 516052), (255, 485696), (272, 455340), (320, 387039), (340, 364272), (408, 303560), (480, 258026), (510, 242848), (544, 227670), (680, 182136), (816, 151780), (960, 129013), (1020, 121424), (1088, 113835), (1360, 91068), (1632, 75890), (2040, 60712), (2720, 45534), (3264, 37945), (4080, 30356), (5440, 22767), (7589, 16320), (8160, 15178)]