385965120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{983}}^1$

素因数の和:1412

約数の個数: 112

約数和(自身を含む): 1229685120

約数和(自身を除く): 843720000

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, 160, 192, 240, 320, 409, 480, 818, 960, 983, 1227, 1636, 1966, 2045, 2454, 2949, 3272, 3932, 4090, 4908, 4915, 5898, 6135, 6544, 7864, 8180, 9816, 9830, 11796, 12270, 13088, 14745, 15728, 16360, 19632, 19660, 23592, 24540, 26176, 29490, 31456, 32720, 39264, 39320, 47184, 49080, 58980, 62912, 65440, 78528, 78640, 94368, 98160, 117960, 130880, 157280, 188736, 196320, 235920, 314560, 392640, 402047, 471840, 804094, 943680, 1206141, 1608188, 2010235, 2412282, 3216376, 4020470, 4824564, 6030705, 6432752, 8040940, 9649128, 12061410, 12865504, 16081880, 19298256, 24122820, 25731008, 32163760, 38596512, 48245640, 64327520, 77193024, 96491280, 128655040, 192982560, 385965120]

約数ペア:

[(1, 385965120), (2, 192982560), (3, 128655040), (4, 96491280), (5, 77193024), (6, 64327520), (8, 48245640), (10, 38596512), (12, 32163760), (15, 25731008), (16, 24122820), (20, 19298256), (24, 16081880), (30, 12865504), (32, 12061410), (40, 9649128), (48, 8040940), (60, 6432752), (64, 6030705), (80, 4824564), (96, 4020470), (120, 3216376), (160, 2412282), (192, 2010235), (240, 1608188), (320, 1206141), (409, 943680), (480, 804094), (818, 471840), (960, 402047), (983, 392640), (1227, 314560), (1636, 235920), (1966, 196320), (2045, 188736), (2454, 157280), (2949, 130880), (3272, 117960), (3932, 98160), (4090, 94368), (4908, 78640), (4915, 78528), (5898, 65440), (6135, 62912), (6544, 58980), (7864, 49080), (8180, 47184), (9816, 39320), (9830, 39264), (11796, 32720), (12270, 31456), (13088, 29490), (14745, 26176), (15728, 24540), (16360, 23592), (19632, 19660)]