130356480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:516

約数の個数: 144

約数和(自身を含む): 422372160

約数和(自身を除く): 292015680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 240, 249, 256, 320, 332, 384, 409, 415, 480, 498, 640, 664, 768, 818, 830, 960, 996, 1227, 1245, 1280, 1328, 1636, 1660, 1920, 1992, 2045, 2454, 2490, 2656, 3272, 3320, 3840, 3984, 4090, 4908, 4980, 5312, 6135, 6544, 6640, 7968, 8180, 9816, 9960, 10624, 12270, 13088, 13280, 15936, 16360, 19632, 19920, 21248, 24540, 26176, 26560, 31872, 32720, 33947, 39264, 39840, 49080, 52352, 53120, 63744, 65440, 67894, 78528, 79680, 98160, 101841, 104704, 106240, 130880, 135788, 157056, 159360, 169735, 196320, 203682, 261760, 271576, 314112, 318720, 339470, 392640, 407364, 509205, 523520, 543152, 678940, 785280, 814728, 1018410, 1086304, 1357880, 1570560, 1629456, 2036820, 2172608, 2715760, 3258912, 4073640, 4345216, 5431520, 6517824, 8147280, 8690432, 10863040, 13035648, 16294560, 21726080, 26071296, 32589120, 43452160, 65178240, 130356480]

約数ペア:

[(1, 130356480), (2, 65178240), (3, 43452160), (4, 32589120), (5, 26071296), (6, 21726080), (8, 16294560), (10, 13035648), (12, 10863040), (15, 8690432), (16, 8147280), (20, 6517824), (24, 5431520), (30, 4345216), (32, 4073640), (40, 3258912), (48, 2715760), (60, 2172608), (64, 2036820), (80, 1629456), (83, 1570560), (96, 1357880), (120, 1086304), (128, 1018410), (160, 814728), (166, 785280), (192, 678940), (240, 543152), (249, 523520), (256, 509205), (320, 407364), (332, 392640), (384, 339470), (409, 318720), (415, 314112), (480, 271576), (498, 261760), (640, 203682), (664, 196320), (768, 169735), (818, 159360), (830, 157056), (960, 135788), (996, 130880), (1227, 106240), (1245, 104704), (1280, 101841), (1328, 98160), (1636, 79680), (1660, 78528), (1920, 67894), (1992, 65440), (2045, 63744), (2454, 53120), (2490, 52352), (2656, 49080), (3272, 39840), (3320, 39264), (3840, 33947), (3984, 32720), (4090, 31872), (4908, 26560), (4980, 26176), (5312, 24540), (6135, 21248), (6544, 19920), (6640, 19632), (7968, 16360), (8180, 15936), (9816, 13280), (9960, 13088), (10624, 12270)]