148036320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{461}}^1$

素因数の和:705

約数の個数: 144

約数和(自身を含む): 508540032

約数和(自身を除く): 360503712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 223, 240, 288, 360, 446, 461, 480, 669, 720, 892, 922, 1115, 1338, 1383, 1440, 1784, 1844, 2007, 2230, 2305, 2676, 2766, 3345, 3568, 3688, 4014, 4149, 4460, 4610, 5352, 5532, 6690, 6915, 7136, 7376, 8028, 8298, 8920, 9220, 10035, 10704, 11064, 13380, 13830, 14752, 16056, 16596, 17840, 18440, 20070, 20745, 21408, 22128, 26760, 27660, 32112, 33192, 35680, 36880, 40140, 41490, 44256, 53520, 55320, 64224, 66384, 73760, 80280, 82980, 102803, 107040, 110640, 132768, 160560, 165960, 205606, 221280, 308409, 321120, 331920, 411212, 514015, 616818, 663840, 822424, 925227, 1028030, 1233636, 1542045, 1644848, 1850454, 2056060, 2467272, 3084090, 3289696, 3700908, 4112120, 4626135, 4934544, 6168180, 7401816, 8224240, 9252270, 9869088, 12336360, 14803632, 16448480, 18504540, 24672720, 29607264, 37009080, 49345440, 74018160, 148036320]

約数ペア:

[(1, 148036320), (2, 74018160), (3, 49345440), (4, 37009080), (5, 29607264), (6, 24672720), (8, 18504540), (9, 16448480), (10, 14803632), (12, 12336360), (15, 9869088), (16, 9252270), (18, 8224240), (20, 7401816), (24, 6168180), (30, 4934544), (32, 4626135), (36, 4112120), (40, 3700908), (45, 3289696), (48, 3084090), (60, 2467272), (72, 2056060), (80, 1850454), (90, 1644848), (96, 1542045), (120, 1233636), (144, 1028030), (160, 925227), (180, 822424), (223, 663840), (240, 616818), (288, 514015), (360, 411212), (446, 331920), (461, 321120), (480, 308409), (669, 221280), (720, 205606), (892, 165960), (922, 160560), (1115, 132768), (1338, 110640), (1383, 107040), (1440, 102803), (1784, 82980), (1844, 80280), (2007, 73760), (2230, 66384), (2305, 64224), (2676, 55320), (2766, 53520), (3345, 44256), (3568, 41490), (3688, 40140), (4014, 36880), (4149, 35680), (4460, 33192), (4610, 32112), (5352, 27660), (5532, 26760), (6690, 22128), (6915, 21408), (7136, 20745), (7376, 20070), (8028, 18440), (8298, 17840), (8920, 16596), (9220, 16056), (10035, 14752), (10704, 13830), (11064, 13380)]