162511440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1063}}^1$

素因数の和:1106

約数の個数: 240

約数和(自身を含む): 631709568

約数和(自身を除く): 469198128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 420, 455, 490, 520, 546, 560, 588, 624, 637, 728, 735, 780, 784, 840, 910, 980, 1040, 1063, 1092, 1176, 1274, 1365, 1456, 1470, 1560, 1680, 1820, 1911, 1960, 2126, 2184, 2352, 2548, 2730, 2940, 3120, 3185, 3189, 3640, 3822, 3920, 4252, 4368, 5096, 5315, 5460, 5880, 6370, 6378, 7280, 7441, 7644, 8504, 9555, 10192, 10630, 10920, 11760, 12740, 12756, 13819, 14882, 15288, 15945, 17008, 19110, 21260, 21840, 22323, 25480, 25512, 27638, 29764, 30576, 31890, 37205, 38220, 41457, 42520, 44646, 50960, 51024, 52087, 55276, 59528, 63780, 69095, 74410, 76440, 82914, 85040, 89292, 96733, 104174, 110552, 111615, 119056, 127560, 138190, 148820, 152880, 156261, 165828, 178584, 193466, 207285, 208348, 221104, 223230, 255120, 260435, 276380, 290199, 297640, 312522, 331656, 357168, 386932, 414570, 416696, 446460, 483665, 520870, 552760, 580398, 595280, 625044, 663312, 677131, 773864, 781305, 829140, 833392, 892920, 967330, 1041740, 1105520, 1160796, 1250088, 1354262, 1450995, 1547728, 1562610, 1658280, 1785840, 1934660, 2031393, 2083480, 2321592, 2500176, 2708524, 2901990, 3125220, 3316560, 3385655, 3869320, 4062786, 4166960, 4643184, 5417048, 5803980, 6250440, 6771310, 7738640, 8125572, 10156965, 10834096, 11607960, 12500880, 13542620, 16251144, 20313930, 23215920, 27085240, 32502288, 40627860, 54170480, 81255720, 162511440]

約数ペア:

[(1, 162511440), (2, 81255720), (3, 54170480), (4, 40627860), (5, 32502288), (6, 27085240), (7, 23215920), (8, 20313930), (10, 16251144), (12, 13542620), (13, 12500880), (14, 11607960), (15, 10834096), (16, 10156965), (20, 8125572), (21, 7738640), (24, 6771310), (26, 6250440), (28, 5803980), (30, 5417048), (35, 4643184), (39, 4166960), (40, 4062786), (42, 3869320), (48, 3385655), (49, 3316560), (52, 3125220), (56, 2901990), (60, 2708524), (65, 2500176), (70, 2321592), (78, 2083480), (80, 2031393), (84, 1934660), (91, 1785840), (98, 1658280), (104, 1562610), (105, 1547728), (112, 1450995), (120, 1354262), (130, 1250088), (140, 1160796), (147, 1105520), (156, 1041740), (168, 967330), (182, 892920), (195, 833392), (196, 829140), (208, 781305), (210, 773864), (240, 677131), (245, 663312), (260, 625044), (273, 595280), (280, 580398), (294, 552760), (312, 520870), (336, 483665), (364, 446460), (390, 416696), (392, 414570), (420, 386932), (455, 357168), (490, 331656), (520, 312522), (546, 297640), (560, 290199), (588, 276380), (624, 260435), (637, 255120), (728, 223230), (735, 221104), (780, 208348), (784, 207285), (840, 193466), (910, 178584), (980, 165828), (1040, 156261), (1063, 152880), (1092, 148820), (1176, 138190), (1274, 127560), (1365, 119056), (1456, 111615), (1470, 110552), (1560, 104174), (1680, 96733), (1820, 89292), (1911, 85040), (1960, 82914), (2126, 76440), (2184, 74410), (2352, 69095), (2548, 63780), (2730, 59528), (2940, 55276), (3120, 52087), (3185, 51024), (3189, 50960), (3640, 44646), (3822, 42520), (3920, 41457), (4252, 38220), (4368, 37205), (5096, 31890), (5315, 30576), (5460, 29764), (5880, 27638), (6370, 25512), (6378, 25480), (7280, 22323), (7441, 21840), (7644, 21260), (8504, 19110), (9555, 17008), (10192, 15945), (10630, 15288), (10920, 14882), (11760, 13819), (12740, 12756)]