203417040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1505

約数の個数: 160

約数和(自身を含む): 685670400

約数和(自身を除く): 482253360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 496, 570, 589, 620, 744, 760, 912, 930, 1140, 1178, 1240, 1439, 1488, 1520, 1767, 1860, 2280, 2356, 2480, 2878, 2945, 3534, 3720, 4317, 4560, 4712, 5756, 5890, 7068, 7195, 7440, 8634, 8835, 9424, 11512, 11780, 14136, 14390, 17268, 17670, 21585, 23024, 23560, 27341, 28272, 28780, 34536, 35340, 43170, 44609, 47120, 54682, 57560, 69072, 70680, 82023, 86340, 89218, 109364, 115120, 133827, 136705, 141360, 164046, 172680, 178436, 218728, 223045, 267654, 273410, 328092, 345360, 356872, 410115, 437456, 446090, 535308, 546820, 656184, 669135, 713744, 820230, 847571, 892180, 1070616, 1093640, 1312368, 1338270, 1640460, 1695142, 1784360, 2141232, 2187280, 2542713, 2676540, 3280920, 3390284, 3568720, 4237855, 5085426, 5353080, 6561840, 6780568, 8475710, 10170852, 10706160, 12713565, 13561136, 16951420, 20341704, 25427130, 33902840, 40683408, 50854260, 67805680, 101708520, 203417040]

約数ペア:

[(1, 203417040), (2, 101708520), (3, 67805680), (4, 50854260), (5, 40683408), (6, 33902840), (8, 25427130), (10, 20341704), (12, 16951420), (15, 13561136), (16, 12713565), (19, 10706160), (20, 10170852), (24, 8475710), (30, 6780568), (31, 6561840), (38, 5353080), (40, 5085426), (48, 4237855), (57, 3568720), (60, 3390284), (62, 3280920), (76, 2676540), (80, 2542713), (93, 2187280), (95, 2141232), (114, 1784360), (120, 1695142), (124, 1640460), (152, 1338270), (155, 1312368), (186, 1093640), (190, 1070616), (228, 892180), (240, 847571), (248, 820230), (285, 713744), (304, 669135), (310, 656184), (372, 546820), (380, 535308), (456, 446090), (465, 437456), (496, 410115), (570, 356872), (589, 345360), (620, 328092), (744, 273410), (760, 267654), (912, 223045), (930, 218728), (1140, 178436), (1178, 172680), (1240, 164046), (1439, 141360), (1488, 136705), (1520, 133827), (1767, 115120), (1860, 109364), (2280, 89218), (2356, 86340), (2480, 82023), (2878, 70680), (2945, 69072), (3534, 57560), (3720, 54682), (4317, 47120), (4560, 44609), (4712, 43170), (5756, 35340), (5890, 34536), (7068, 28780), (7195, 28272), (7440, 27341), (8634, 23560), (8835, 23024), (9424, 21585), (11512, 17670), (11780, 17268), (14136, 14390)]