201484160

素因数分解:

$2^7\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3793}}^1$

素因数の和:3895

約数の個数: 64

約数和(自身を含む): 487604880

約数和(自身を除く): 286120720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 320, 332, 415, 640, 664, 830, 1328, 1660, 2656, 3320, 3793, 5312, 6640, 7586, 10624, 13280, 15172, 18965, 26560, 30344, 37930, 53120, 60688, 75860, 121376, 151720, 242752, 303440, 314819, 485504, 606880, 629638, 1213760, 1259276, 1574095, 2427520, 2518552, 3148190, 5037104, 6296380, 10074208, 12592760, 20148416, 25185520, 40296832, 50371040, 100742080, 201484160]

約数ペア:

[(1, 201484160), (2, 100742080), (4, 50371040), (5, 40296832), (8, 25185520), (10, 20148416), (16, 12592760), (20, 10074208), (32, 6296380), (40, 5037104), (64, 3148190), (80, 2518552), (83, 2427520), (128, 1574095), (160, 1259276), (166, 1213760), (320, 629638), (332, 606880), (415, 485504), (640, 314819), (664, 303440), (830, 242752), (1328, 151720), (1660, 121376), (2656, 75860), (3320, 60688), (3793, 53120), (5312, 37930), (6640, 30344), (7586, 26560), (10624, 18965), (13280, 15172)]