146245920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{557}}^1$

素因数の和:1122

約数の個数: 96

約数和(自身を含む): 462345408

約数和(自身を除く): 316099488

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, 480, 547, 557, 1094, 1114, 1641, 1671, 2188, 2228, 2735, 2785, 3282, 3342, 4376, 4456, 5470, 5570, 6564, 6684, 8205, 8355, 8752, 8912, 10940, 11140, 13128, 13368, 16410, 16710, 17504, 17824, 21880, 22280, 26256, 26736, 32820, 33420, 43760, 44560, 52512, 53472, 65640, 66840, 87520, 89120, 131280, 133680, 262560, 267360, 304679, 609358, 914037, 1218716, 1523395, 1828074, 2437432, 3046790, 3656148, 4570185, 4874864, 6093580, 7312296, 9140370, 9749728, 12187160, 14624592, 18280740, 24374320, 29249184, 36561480, 48748640, 73122960, 146245920]

約数ペア:

[(1, 146245920), (2, 73122960), (3, 48748640), (4, 36561480), (5, 29249184), (6, 24374320), (8, 18280740), (10, 14624592), (12, 12187160), (15, 9749728), (16, 9140370), (20, 7312296), (24, 6093580), (30, 4874864), (32, 4570185), (40, 3656148), (48, 3046790), (60, 2437432), (80, 1828074), (96, 1523395), (120, 1218716), (160, 914037), (240, 609358), (480, 304679), (547, 267360), (557, 262560), (1094, 133680), (1114, 131280), (1641, 89120), (1671, 87520), (2188, 66840), (2228, 65640), (2735, 53472), (2785, 52512), (3282, 44560), (3342, 43760), (4376, 33420), (4456, 32820), (5470, 26736), (5570, 26256), (6564, 22280), (6684, 21880), (8205, 17824), (8355, 17504), (8752, 16710), (8912, 16410), (10940, 13368), (11140, 13128)]