74160360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:557

約数の個数: 160

約数和(自身を含む): 255087360

約数和(自身を除く): 180927000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 81, 90, 94, 108, 120, 135, 141, 162, 180, 188, 216, 235, 270, 282, 324, 360, 376, 405, 423, 470, 487, 540, 564, 648, 705, 810, 846, 940, 974, 1080, 1128, 1269, 1410, 1461, 1620, 1692, 1880, 1948, 2115, 2435, 2538, 2820, 2922, 3240, 3384, 3807, 3896, 4230, 4383, 4870, 5076, 5640, 5844, 6345, 7305, 7614, 8460, 8766, 9740, 10152, 11688, 12690, 13149, 14610, 15228, 16920, 17532, 19035, 19480, 21915, 22889, 25380, 26298, 29220, 30456, 35064, 38070, 39447, 43830, 45778, 50760, 52596, 58440, 65745, 68667, 76140, 78894, 87660, 91556, 105192, 114445, 131490, 137334, 152280, 157788, 175320, 183112, 197235, 206001, 228890, 262980, 274668, 315576, 343335, 394470, 412002, 457780, 525960, 549336, 618003, 686670, 788940, 824004, 915560, 1030005, 1236006, 1373340, 1577880, 1648008, 1854009, 2060010, 2472012, 2746680, 3090015, 3708018, 4120020, 4944024, 6180030, 7416036, 8240040, 9270045, 12360060, 14832072, 18540090, 24720120, 37080180, 74160360]

約数ペア:

[(1, 74160360), (2, 37080180), (3, 24720120), (4, 18540090), (5, 14832072), (6, 12360060), (8, 9270045), (9, 8240040), (10, 7416036), (12, 6180030), (15, 4944024), (18, 4120020), (20, 3708018), (24, 3090015), (27, 2746680), (30, 2472012), (36, 2060010), (40, 1854009), (45, 1648008), (47, 1577880), (54, 1373340), (60, 1236006), (72, 1030005), (81, 915560), (90, 824004), (94, 788940), (108, 686670), (120, 618003), (135, 549336), (141, 525960), (162, 457780), (180, 412002), (188, 394470), (216, 343335), (235, 315576), (270, 274668), (282, 262980), (324, 228890), (360, 206001), (376, 197235), (405, 183112), (423, 175320), (470, 157788), (487, 152280), (540, 137334), (564, 131490), (648, 114445), (705, 105192), (810, 91556), (846, 87660), (940, 78894), (974, 76140), (1080, 68667), (1128, 65745), (1269, 58440), (1410, 52596), (1461, 50760), (1620, 45778), (1692, 43830), (1880, 39447), (1948, 38070), (2115, 35064), (2435, 30456), (2538, 29220), (2820, 26298), (2922, 25380), (3240, 22889), (3384, 21915), (3807, 19480), (3896, 19035), (4230, 17532), (4383, 16920), (4870, 15228), (5076, 14610), (5640, 13149), (5844, 12690), (6345, 11688), (7305, 10152), (7614, 9740), (8460, 8766)]