63470880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4007}}^1$

素因数の和:4039

約数の個数: 144

約数和(自身を含む): 236343744

約数和(自身を除く): 172872864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 4007, 5280, 7920, 8014, 12021, 15840, 16028, 20035, 24042, 32056, 36063, 40070, 44077, 48084, 60105, 64112, 72126, 80140, 88154, 96168, 120210, 128224, 132231, 144252, 160280, 176308, 180315, 192336, 220385, 240420, 264462, 288504, 320560, 352616, 360630, 384672, 396693, 440770, 480840, 528924, 577008, 641120, 661155, 705232, 721260, 793386, 881540, 961680, 1057848, 1154016, 1322310, 1410464, 1442520, 1586772, 1763080, 1923360, 1983465, 2115696, 2644620, 2885040, 3173544, 3526160, 3966930, 4231392, 5289240, 5770080, 6347088, 7052320, 7933860, 10578480, 12694176, 15867720, 21156960, 31735440, 63470880]

約数ペア:

[(1, 63470880), (2, 31735440), (3, 21156960), (4, 15867720), (5, 12694176), (6, 10578480), (8, 7933860), (9, 7052320), (10, 6347088), (11, 5770080), (12, 5289240), (15, 4231392), (16, 3966930), (18, 3526160), (20, 3173544), (22, 2885040), (24, 2644620), (30, 2115696), (32, 1983465), (33, 1923360), (36, 1763080), (40, 1586772), (44, 1442520), (45, 1410464), (48, 1322310), (55, 1154016), (60, 1057848), (66, 961680), (72, 881540), (80, 793386), (88, 721260), (90, 705232), (96, 661155), (99, 641120), (110, 577008), (120, 528924), (132, 480840), (144, 440770), (160, 396693), (165, 384672), (176, 360630), (180, 352616), (198, 320560), (220, 288504), (240, 264462), (264, 240420), (288, 220385), (330, 192336), (352, 180315), (360, 176308), (396, 160280), (440, 144252), (480, 132231), (495, 128224), (528, 120210), (660, 96168), (720, 88154), (792, 80140), (880, 72126), (990, 64112), (1056, 60105), (1320, 48084), (1440, 44077), (1584, 40070), (1760, 36063), (1980, 32056), (2640, 24042), (3168, 20035), (3960, 16028), (4007, 15840), (5280, 12021), (7920, 8014)]