312002400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1831}}^1$

素因数の和:1925

約数の個数: 144

約数和(自身を含む): 1030434048

約数和(自身を除く): 718431648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 71, 75, 80, 96, 100, 120, 142, 150, 160, 200, 213, 240, 284, 300, 355, 400, 426, 480, 568, 600, 710, 800, 852, 1065, 1136, 1200, 1420, 1704, 1775, 1831, 2130, 2272, 2400, 2840, 3408, 3550, 3662, 4260, 5325, 5493, 5680, 6816, 7100, 7324, 8520, 9155, 10650, 10986, 11360, 14200, 14648, 17040, 18310, 21300, 21972, 27465, 28400, 29296, 34080, 36620, 42600, 43944, 45775, 54930, 56800, 58592, 73240, 85200, 87888, 91550, 109860, 130001, 137325, 146480, 170400, 175776, 183100, 219720, 260002, 274650, 292960, 366200, 390003, 439440, 520004, 549300, 650005, 732400, 780006, 878880, 1040008, 1098600, 1300010, 1464800, 1560012, 1950015, 2080016, 2197200, 2600020, 3120024, 3250025, 3900030, 4160032, 4394400, 5200040, 6240048, 6500050, 7800060, 9750075, 10400080, 12480096, 13000100, 15600120, 19500150, 20800160, 26000200, 31200240, 39000300, 52000400, 62400480, 78000600, 104000800, 156001200, 312002400]

約数ペア:

[(1, 312002400), (2, 156001200), (3, 104000800), (4, 78000600), (5, 62400480), (6, 52000400), (8, 39000300), (10, 31200240), (12, 26000200), (15, 20800160), (16, 19500150), (20, 15600120), (24, 13000100), (25, 12480096), (30, 10400080), (32, 9750075), (40, 7800060), (48, 6500050), (50, 6240048), (60, 5200040), (71, 4394400), (75, 4160032), (80, 3900030), (96, 3250025), (100, 3120024), (120, 2600020), (142, 2197200), (150, 2080016), (160, 1950015), (200, 1560012), (213, 1464800), (240, 1300010), (284, 1098600), (300, 1040008), (355, 878880), (400, 780006), (426, 732400), (480, 650005), (568, 549300), (600, 520004), (710, 439440), (800, 390003), (852, 366200), (1065, 292960), (1136, 274650), (1200, 260002), (1420, 219720), (1704, 183100), (1775, 175776), (1831, 170400), (2130, 146480), (2272, 137325), (2400, 130001), (2840, 109860), (3408, 91550), (3550, 87888), (3662, 85200), (4260, 73240), (5325, 58592), (5493, 56800), (5680, 54930), (6816, 45775), (7100, 43944), (7324, 42600), (8520, 36620), (9155, 34080), (10650, 29296), (10986, 28400), (11360, 27465), (14200, 21972), (14648, 21300), (17040, 18310)]