163072440

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1$

素因数の和:928

約数の個数: 192

約数和(自身を含む): 579196800

約数和(自身を除く): 416124360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 243, 270, 285, 324, 342, 360, 380, 405, 456, 486, 513, 540, 570, 648, 684, 760, 810, 855, 883, 972, 1026, 1080, 1140, 1215, 1368, 1539, 1620, 1710, 1766, 1944, 2052, 2280, 2430, 2565, 2649, 3078, 3240, 3420, 3532, 4104, 4415, 4617, 4860, 5130, 5298, 6156, 6840, 7064, 7695, 7947, 8830, 9234, 9720, 10260, 10596, 12312, 13245, 15390, 15894, 16777, 17660, 18468, 20520, 21192, 23085, 23841, 26490, 30780, 31788, 33554, 35320, 36936, 39735, 46170, 47682, 50331, 52980, 61560, 63576, 67108, 71523, 79470, 83885, 92340, 95364, 100662, 105960, 119205, 134216, 143046, 150993, 158940, 167770, 184680, 190728, 201324, 214569, 238410, 251655, 286092, 301986, 317880, 335540, 357615, 402648, 429138, 452979, 476820, 503310, 572184, 603972, 671080, 715230, 754965, 858276, 905958, 953640, 1006620, 1072845, 1207944, 1358937, 1430460, 1509930, 1716552, 1811916, 2013240, 2145690, 2264895, 2717874, 2860920, 3019860, 3623832, 4076811, 4291380, 4529790, 5435748, 6039720, 6794685, 8153622, 8582760, 9059580, 10871496, 13589370, 16307244, 18119160, 20384055, 27178740, 32614488, 40768110, 54357480, 81536220, 163072440]

約数ペア:

[(1, 163072440), (2, 81536220), (3, 54357480), (4, 40768110), (5, 32614488), (6, 27178740), (8, 20384055), (9, 18119160), (10, 16307244), (12, 13589370), (15, 10871496), (18, 9059580), (19, 8582760), (20, 8153622), (24, 6794685), (27, 6039720), (30, 5435748), (36, 4529790), (38, 4291380), (40, 4076811), (45, 3623832), (54, 3019860), (57, 2860920), (60, 2717874), (72, 2264895), (76, 2145690), (81, 2013240), (90, 1811916), (95, 1716552), (108, 1509930), (114, 1430460), (120, 1358937), (135, 1207944), (152, 1072845), (162, 1006620), (171, 953640), (180, 905958), (190, 858276), (216, 754965), (228, 715230), (243, 671080), (270, 603972), (285, 572184), (324, 503310), (342, 476820), (360, 452979), (380, 429138), (405, 402648), (456, 357615), (486, 335540), (513, 317880), (540, 301986), (570, 286092), (648, 251655), (684, 238410), (760, 214569), (810, 201324), (855, 190728), (883, 184680), (972, 167770), (1026, 158940), (1080, 150993), (1140, 143046), (1215, 134216), (1368, 119205), (1539, 105960), (1620, 100662), (1710, 95364), (1766, 92340), (1944, 83885), (2052, 79470), (2280, 71523), (2430, 67108), (2565, 63576), (2649, 61560), (3078, 52980), (3240, 50331), (3420, 47682), (3532, 46170), (4104, 39735), (4415, 36936), (4617, 35320), (4860, 33554), (5130, 31788), (5298, 30780), (6156, 26490), (6840, 23841), (7064, 23085), (7695, 21192), (7947, 20520), (8830, 18468), (9234, 17660), (9720, 16777), (10260, 15894), (10596, 15390), (12312, 13245)]