74996378880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19530307}}^1$

素因数の和:19530331

約数の個数: 72

約数和(自身を含む): 239519697312

約数和(自身を除く): 164523318432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 19530307, 39060614, 58590921, 78121228, 97651535, 117181842, 156242456, 195303070, 234363684, 292954605, 312484912, 390606140, 468727368, 585909210, 624969824, 781212280, 937454736, 1171818420, 1249939648, 1562424560, 1874909472, 2343636840, 2499879296, 3124849120, 3749818944, 4687273680, 4999758592, 6249698240, 7499637888, 9374547360, 12499396480, 14999275776, 18749094720, 24998792960, 37498189440, 74996378880]

約数ペア:

[(1, 74996378880), (2, 37498189440), (3, 24998792960), (4, 18749094720), (5, 14999275776), (6, 12499396480), (8, 9374547360), (10, 7499637888), (12, 6249698240), (15, 4999758592), (16, 4687273680), (20, 3749818944), (24, 3124849120), (30, 2499879296), (32, 2343636840), (40, 1874909472), (48, 1562424560), (60, 1249939648), (64, 1171818420), (80, 937454736), (96, 781212280), (120, 624969824), (128, 585909210), (160, 468727368), (192, 390606140), (240, 312484912), (256, 292954605), (320, 234363684), (384, 195303070), (480, 156242456), (640, 117181842), (768, 97651535), (960, 78121228), (1280, 58590921), (1920, 39060614), (3840, 19530307)]