204018480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3257}}^1$

素因数の和:3308

約数の個数: 160

約数和(自身を含む): 727185600

約数和(自身を除く): 523167120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 870, 1044, 1080, 1160, 1305, 1392, 1566, 1740, 2088, 2160, 2320, 2610, 3132, 3257, 3480, 3915, 4176, 5220, 6264, 6514, 6960, 7830, 9771, 10440, 12528, 13028, 15660, 16285, 19542, 20880, 26056, 29313, 31320, 32570, 39084, 48855, 52112, 58626, 62640, 65140, 78168, 87939, 94453, 97710, 117252, 130280, 146565, 156336, 175878, 188906, 195420, 234504, 260560, 283359, 293130, 351756, 377812, 390840, 439695, 469008, 472265, 566718, 586260, 703512, 755624, 781680, 850077, 879390, 944530, 1133436, 1172520, 1407024, 1416795, 1511248, 1700154, 1758780, 1889060, 2266872, 2345040, 2550231, 2833590, 3400308, 3517560, 3778120, 4250385, 4533744, 5100462, 5667180, 6800616, 7035120, 7556240, 8500770, 10200924, 11334360, 12751155, 13601232, 17001540, 20401848, 22668720, 25502310, 34003080, 40803696, 51004620, 68006160, 102009240, 204018480]

約数ペア:

[(1, 204018480), (2, 102009240), (3, 68006160), (4, 51004620), (5, 40803696), (6, 34003080), (8, 25502310), (9, 22668720), (10, 20401848), (12, 17001540), (15, 13601232), (16, 12751155), (18, 11334360), (20, 10200924), (24, 8500770), (27, 7556240), (29, 7035120), (30, 6800616), (36, 5667180), (40, 5100462), (45, 4533744), (48, 4250385), (54, 3778120), (58, 3517560), (60, 3400308), (72, 2833590), (80, 2550231), (87, 2345040), (90, 2266872), (108, 1889060), (116, 1758780), (120, 1700154), (135, 1511248), (144, 1416795), (145, 1407024), (174, 1172520), (180, 1133436), (216, 944530), (232, 879390), (240, 850077), (261, 781680), (270, 755624), (290, 703512), (348, 586260), (360, 566718), (432, 472265), (435, 469008), (464, 439695), (522, 390840), (540, 377812), (580, 351756), (696, 293130), (720, 283359), (783, 260560), (870, 234504), (1044, 195420), (1080, 188906), (1160, 175878), (1305, 156336), (1392, 146565), (1566, 130280), (1740, 117252), (2088, 97710), (2160, 94453), (2320, 87939), (2610, 78168), (3132, 65140), (3257, 62640), (3480, 58626), (3915, 52112), (4176, 48855), (5220, 39084), (6264, 32570), (6514, 31320), (6960, 29313), (7830, 26056), (9771, 20880), (10440, 19542), (12528, 16285), (13028, 15660)]