156072240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:388

約数の個数: 240

約数和(自身を含む): 570338496

約数和(自身を除く): 414266256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 41, 45, 48, 51, 60, 68, 72, 80, 82, 85, 90, 102, 120, 123, 136, 144, 153, 164, 170, 180, 204, 205, 240, 246, 255, 272, 306, 311, 328, 340, 360, 369, 408, 410, 492, 510, 612, 615, 622, 656, 680, 697, 720, 738, 765, 816, 820, 933, 984, 1020, 1224, 1230, 1244, 1360, 1394, 1476, 1530, 1555, 1640, 1845, 1866, 1968, 2040, 2091, 2448, 2460, 2488, 2788, 2799, 2952, 3060, 3110, 3280, 3485, 3690, 3732, 4080, 4182, 4665, 4920, 4976, 5287, 5576, 5598, 5904, 6120, 6220, 6273, 6970, 7380, 7464, 8364, 9330, 9840, 10455, 10574, 11152, 11196, 12240, 12440, 12546, 12751, 13940, 13995, 14760, 14928, 15861, 16728, 18660, 20910, 21148, 22392, 24880, 25092, 25502, 26435, 27880, 27990, 29520, 31365, 31722, 33456, 37320, 38253, 41820, 42296, 44784, 47583, 50184, 51004, 52870, 55760, 55980, 62730, 63444, 63755, 74640, 76506, 79305, 83640, 84592, 95166, 100368, 102008, 105740, 111960, 114759, 125460, 126888, 127510, 153012, 158610, 167280, 190332, 191265, 204016, 211480, 216767, 223920, 229518, 237915, 250920, 253776, 255020, 306024, 317220, 380664, 382530, 422960, 433534, 459036, 475830, 501840, 510040, 573795, 612048, 634440, 650301, 761328, 765060, 867068, 918072, 951660, 1020080, 1083835, 1147590, 1268880, 1300602, 1530120, 1734136, 1836144, 1903320, 1950903, 2167670, 2295180, 2601204, 3060240, 3251505, 3468272, 3806640, 3901806, 4335340, 4590360, 5202408, 6503010, 7803612, 8670680, 9180720, 9754515, 10404816, 13006020, 15607224, 17341360, 19509030, 26012040, 31214448, 39018060, 52024080, 78036120, 156072240]

約数ペア:

[(1, 156072240), (2, 78036120), (3, 52024080), (4, 39018060), (5, 31214448), (6, 26012040), (8, 19509030), (9, 17341360), (10, 15607224), (12, 13006020), (15, 10404816), (16, 9754515), (17, 9180720), (18, 8670680), (20, 7803612), (24, 6503010), (30, 5202408), (34, 4590360), (36, 4335340), (40, 3901806), (41, 3806640), (45, 3468272), (48, 3251505), (51, 3060240), (60, 2601204), (68, 2295180), (72, 2167670), (80, 1950903), (82, 1903320), (85, 1836144), (90, 1734136), (102, 1530120), (120, 1300602), (123, 1268880), (136, 1147590), (144, 1083835), (153, 1020080), (164, 951660), (170, 918072), (180, 867068), (204, 765060), (205, 761328), (240, 650301), (246, 634440), (255, 612048), (272, 573795), (306, 510040), (311, 501840), (328, 475830), (340, 459036), (360, 433534), (369, 422960), (408, 382530), (410, 380664), (492, 317220), (510, 306024), (612, 255020), (615, 253776), (622, 250920), (656, 237915), (680, 229518), (697, 223920), (720, 216767), (738, 211480), (765, 204016), (816, 191265), (820, 190332), (933, 167280), (984, 158610), (1020, 153012), (1224, 127510), (1230, 126888), (1244, 125460), (1360, 114759), (1394, 111960), (1476, 105740), (1530, 102008), (1555, 100368), (1640, 95166), (1845, 84592), (1866, 83640), (1968, 79305), (2040, 76506), (2091, 74640), (2448, 63755), (2460, 63444), (2488, 62730), (2788, 55980), (2799, 55760), (2952, 52870), (3060, 51004), (3110, 50184), (3280, 47583), (3485, 44784), (3690, 42296), (3732, 41820), (4080, 38253), (4182, 37320), (4665, 33456), (4920, 31722), (4976, 31365), (5287, 29520), (5576, 27990), (5598, 27880), (5904, 26435), (6120, 25502), (6220, 25092), (6273, 24880), (6970, 22392), (7380, 21148), (7464, 20910), (8364, 18660), (9330, 16728), (9840, 15861), (10455, 14928), (10574, 14760), (11152, 13995), (11196, 13940), (12240, 12751), (12440, 12546)]