153403920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:270

約数の個数: 240

約数和(自身を含む): 555714432

約数和(自身を除く): 402310512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 83, 85, 90, 102, 120, 136, 144, 151, 153, 166, 170, 180, 204, 240, 249, 255, 272, 302, 306, 332, 340, 360, 408, 415, 453, 498, 510, 604, 612, 664, 680, 720, 747, 755, 765, 816, 830, 906, 996, 1020, 1208, 1224, 1245, 1328, 1359, 1360, 1411, 1494, 1510, 1530, 1660, 1812, 1992, 2040, 2265, 2416, 2448, 2490, 2567, 2718, 2822, 2988, 3020, 3060, 3320, 3624, 3735, 3984, 4080, 4233, 4530, 4980, 5134, 5436, 5644, 5976, 6040, 6120, 6640, 6795, 7055, 7248, 7470, 7701, 8466, 9060, 9960, 10268, 10872, 11288, 11952, 12080, 12240, 12533, 12699, 12835, 13590, 14110, 14940, 15402, 16932, 18120, 19920, 20536, 21165, 21744, 22576, 23103, 25066, 25398, 25670, 27180, 28220, 29880, 30804, 33864, 36240, 37599, 38505, 41072, 42330, 46206, 50132, 50796, 51340, 54360, 56440, 59760, 61608, 62665, 63495, 67728, 75198, 77010, 84660, 92412, 100264, 101592, 102680, 108720, 112797, 112880, 115515, 123216, 125330, 126990, 150396, 154020, 169320, 184824, 187995, 200528, 203184, 205360, 213061, 225594, 231030, 250660, 253980, 300792, 308040, 338640, 369648, 375990, 426122, 451188, 462060, 501320, 507960, 563985, 601584, 616080, 639183, 751980, 852244, 902376, 924120, 1002640, 1015920, 1065305, 1127970, 1278366, 1503960, 1704488, 1804752, 1848240, 1917549, 2130610, 2255940, 2556732, 3007920, 3195915, 3408976, 3835098, 4261220, 4511880, 5113464, 6391830, 7670196, 8522440, 9023760, 9587745, 10226928, 12783660, 15340392, 17044880, 19175490, 25567320, 30680784, 38350980, 51134640, 76701960, 153403920]

約数ペア:

[(1, 153403920), (2, 76701960), (3, 51134640), (4, 38350980), (5, 30680784), (6, 25567320), (8, 19175490), (9, 17044880), (10, 15340392), (12, 12783660), (15, 10226928), (16, 9587745), (17, 9023760), (18, 8522440), (20, 7670196), (24, 6391830), (30, 5113464), (34, 4511880), (36, 4261220), (40, 3835098), (45, 3408976), (48, 3195915), (51, 3007920), (60, 2556732), (68, 2255940), (72, 2130610), (80, 1917549), (83, 1848240), (85, 1804752), (90, 1704488), (102, 1503960), (120, 1278366), (136, 1127970), (144, 1065305), (151, 1015920), (153, 1002640), (166, 924120), (170, 902376), (180, 852244), (204, 751980), (240, 639183), (249, 616080), (255, 601584), (272, 563985), (302, 507960), (306, 501320), (332, 462060), (340, 451188), (360, 426122), (408, 375990), (415, 369648), (453, 338640), (498, 308040), (510, 300792), (604, 253980), (612, 250660), (664, 231030), (680, 225594), (720, 213061), (747, 205360), (755, 203184), (765, 200528), (816, 187995), (830, 184824), (906, 169320), (996, 154020), (1020, 150396), (1208, 126990), (1224, 125330), (1245, 123216), (1328, 115515), (1359, 112880), (1360, 112797), (1411, 108720), (1494, 102680), (1510, 101592), (1530, 100264), (1660, 92412), (1812, 84660), (1992, 77010), (2040, 75198), (2265, 67728), (2416, 63495), (2448, 62665), (2490, 61608), (2567, 59760), (2718, 56440), (2822, 54360), (2988, 51340), (3020, 50796), (3060, 50132), (3320, 46206), (3624, 42330), (3735, 41072), (3984, 38505), (4080, 37599), (4233, 36240), (4530, 33864), (4980, 30804), (5134, 29880), (5436, 28220), (5644, 27180), (5976, 25670), (6040, 25398), (6120, 25066), (6640, 23103), (6795, 22576), (7055, 21744), (7248, 21165), (7470, 20536), (7701, 19920), (8466, 18120), (9060, 16932), (9960, 15402), (10268, 14940), (10872, 14110), (11288, 13590), (11952, 12835), (12080, 12699), (12240, 12533)]