51852240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6547}}^1$

素因数の和:6577

約数の個数: 120

約数和(自身を含む): 189996768

約数和(自身を除く): 138144528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 6547, 7920, 13094, 19641, 26188, 32735, 39282, 52376, 58923, 65470, 72017, 78564, 98205, 104752, 117846, 130940, 144034, 157128, 196410, 216051, 235692, 261880, 288068, 294615, 314256, 360085, 392820, 432102, 471384, 523760, 576136, 589230, 648153, 720170, 785640, 864204, 942768, 1080255, 1152272, 1178460, 1296306, 1440340, 1571280, 1728408, 2160510, 2356920, 2592612, 2880680, 3240765, 3456816, 4321020, 4713840, 5185224, 5761360, 6481530, 8642040, 10370448, 12963060, 17284080, 25926120, 51852240]

約数ペア:

[(1, 51852240), (2, 25926120), (3, 17284080), (4, 12963060), (5, 10370448), (6, 8642040), (8, 6481530), (9, 5761360), (10, 5185224), (11, 4713840), (12, 4321020), (15, 3456816), (16, 3240765), (18, 2880680), (20, 2592612), (22, 2356920), (24, 2160510), (30, 1728408), (33, 1571280), (36, 1440340), (40, 1296306), (44, 1178460), (45, 1152272), (48, 1080255), (55, 942768), (60, 864204), (66, 785640), (72, 720170), (80, 648153), (88, 589230), (90, 576136), (99, 523760), (110, 471384), (120, 432102), (132, 392820), (144, 360085), (165, 314256), (176, 294615), (180, 288068), (198, 261880), (220, 235692), (240, 216051), (264, 196410), (330, 157128), (360, 144034), (396, 130940), (440, 117846), (495, 104752), (528, 98205), (660, 78564), (720, 72017), (792, 65470), (880, 58923), (990, 52376), (1320, 39282), (1584, 32735), (1980, 26188), (2640, 19641), (3960, 13094), (6547, 7920)]