243672840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5503}}^1$

素因数の和:5564

約数の個数: 128

約数和(自身を含む): 832204800

約数和(自身を除く): 588531960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 540, 615, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 2214, 2460, 2952, 3690, 4428, 4920, 5503, 5535, 7380, 8856, 11006, 11070, 14760, 16509, 22012, 22140, 27515, 33018, 44024, 44280, 49527, 55030, 66036, 82545, 99054, 110060, 132072, 148581, 165090, 198108, 220120, 225623, 247635, 297162, 330180, 396216, 451246, 495270, 594324, 660360, 676869, 742905, 902492, 990540, 1128115, 1188648, 1353738, 1485810, 1804984, 1981080, 2030607, 2256230, 2707476, 2971620, 3384345, 4061214, 4512460, 5414952, 5943240, 6091821, 6768690, 8122428, 9024920, 10153035, 12183642, 13537380, 16244856, 20306070, 24367284, 27074760, 30459105, 40612140, 48734568, 60918210, 81224280, 121836420, 243672840]

約数ペア:

[(1, 243672840), (2, 121836420), (3, 81224280), (4, 60918210), (5, 48734568), (6, 40612140), (8, 30459105), (9, 27074760), (10, 24367284), (12, 20306070), (15, 16244856), (18, 13537380), (20, 12183642), (24, 10153035), (27, 9024920), (30, 8122428), (36, 6768690), (40, 6091821), (41, 5943240), (45, 5414952), (54, 4512460), (60, 4061214), (72, 3384345), (82, 2971620), (90, 2707476), (108, 2256230), (120, 2030607), (123, 1981080), (135, 1804984), (164, 1485810), (180, 1353738), (205, 1188648), (216, 1128115), (246, 990540), (270, 902492), (328, 742905), (360, 676869), (369, 660360), (410, 594324), (492, 495270), (540, 451246), (615, 396216), (738, 330180), (820, 297162), (984, 247635), (1080, 225623), (1107, 220120), (1230, 198108), (1476, 165090), (1640, 148581), (1845, 132072), (2214, 110060), (2460, 99054), (2952, 82545), (3690, 66036), (4428, 55030), (4920, 49527), (5503, 44280), (5535, 44024), (7380, 33018), (8856, 27515), (11006, 22140), (11070, 22012), (14760, 16509)]