193560960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1381}}^1$

素因数の和:1476

約数の個数: 128

約数和(自身を含む): 625880160

約数和(自身を除く): 432319200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 128, 146, 160, 192, 219, 240, 292, 320, 365, 384, 438, 480, 584, 640, 730, 876, 960, 1095, 1168, 1381, 1460, 1752, 1920, 2190, 2336, 2762, 2920, 3504, 4143, 4380, 4672, 5524, 5840, 6905, 7008, 8286, 8760, 9344, 11048, 11680, 13810, 14016, 16572, 17520, 20715, 22096, 23360, 27620, 28032, 33144, 35040, 41430, 44192, 46720, 55240, 66288, 70080, 82860, 88384, 100813, 110480, 132576, 140160, 165720, 176768, 201626, 220960, 265152, 302439, 331440, 403252, 441920, 504065, 530304, 604878, 662880, 806504, 883840, 1008130, 1209756, 1325760, 1512195, 1613008, 2016260, 2419512, 2651520, 3024390, 3226016, 4032520, 4839024, 6048780, 6452032, 8065040, 9678048, 12097560, 12904064, 16130080, 19356096, 24195120, 32260160, 38712192, 48390240, 64520320, 96780480, 193560960]

約数ペア:

[(1, 193560960), (2, 96780480), (3, 64520320), (4, 48390240), (5, 38712192), (6, 32260160), (8, 24195120), (10, 19356096), (12, 16130080), (15, 12904064), (16, 12097560), (20, 9678048), (24, 8065040), (30, 6452032), (32, 6048780), (40, 4839024), (48, 4032520), (60, 3226016), (64, 3024390), (73, 2651520), (80, 2419512), (96, 2016260), (120, 1613008), (128, 1512195), (146, 1325760), (160, 1209756), (192, 1008130), (219, 883840), (240, 806504), (292, 662880), (320, 604878), (365, 530304), (384, 504065), (438, 441920), (480, 403252), (584, 331440), (640, 302439), (730, 265152), (876, 220960), (960, 201626), (1095, 176768), (1168, 165720), (1381, 140160), (1460, 132576), (1752, 110480), (1920, 100813), (2190, 88384), (2336, 82860), (2762, 70080), (2920, 66288), (3504, 55240), (4143, 46720), (4380, 44192), (4672, 41430), (5524, 35040), (5840, 33144), (6905, 28032), (7008, 27620), (8286, 23360), (8760, 22096), (9344, 20715), (11048, 17520), (11680, 16572), (13810, 14016)]