386366987040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1968047}}^1$

素因数の和:1968474

約数の個数: 96

約数和(自身を含む): 1220032316160

約数和(自身を除く): 833665329120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 409, 480, 818, 1227, 1636, 2045, 2454, 3272, 4090, 4908, 6135, 6544, 8180, 9816, 12270, 13088, 16360, 19632, 24540, 32720, 39264, 49080, 65440, 98160, 196320, 1968047, 3936094, 5904141, 7872188, 9840235, 11808282, 15744376, 19680470, 23616564, 29520705, 31488752, 39360940, 47233128, 59041410, 62977504, 78721880, 94466256, 118082820, 157443760, 188932512, 236165640, 314887520, 472331280, 804931223, 944662560, 1609862446, 2414793669, 3219724892, 4024656115, 4829587338, 6439449784, 8049312230, 9659174676, 12073968345, 12878899568, 16098624460, 19318349352, 24147936690, 25757799136, 32197248920, 38636698704, 48295873380, 64394497840, 77273397408, 96591746760, 128788995680, 193183493520, 386366987040]

約数ペア:

[(1, 386366987040), (2, 193183493520), (3, 128788995680), (4, 96591746760), (5, 77273397408), (6, 64394497840), (8, 48295873380), (10, 38636698704), (12, 32197248920), (15, 25757799136), (16, 24147936690), (20, 19318349352), (24, 16098624460), (30, 12878899568), (32, 12073968345), (40, 9659174676), (48, 8049312230), (60, 6439449784), (80, 4829587338), (96, 4024656115), (120, 3219724892), (160, 2414793669), (240, 1609862446), (409, 944662560), (480, 804931223), (818, 472331280), (1227, 314887520), (1636, 236165640), (2045, 188932512), (2454, 157443760), (3272, 118082820), (4090, 94466256), (4908, 78721880), (6135, 62977504), (6544, 59041410), (8180, 47233128), (9816, 39360940), (12270, 31488752), (13088, 29520705), (16360, 23616564), (19632, 19680470), (24540, 15744376), (32720, 11808282), (39264, 9840235), (49080, 7872188), (65440, 5904141), (98160, 3936094), (196320, 1968047)]