54742762360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{308723}}^1$

素因数の和:308789

約数の個数: 128

約数和(自身を含む): 149373020160

約数和(自身を除く): 94630257800

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 31, 40, 44, 52, 55, 62, 65, 88, 104, 110, 124, 130, 143, 155, 220, 248, 260, 286, 310, 341, 403, 440, 520, 572, 620, 682, 715, 806, 1144, 1240, 1364, 1430, 1612, 1705, 2015, 2728, 2860, 3224, 3410, 4030, 4433, 5720, 6820, 8060, 8866, 13640, 16120, 17732, 22165, 35464, 44330, 88660, 177320, 308723, 617446, 1234892, 1543615, 2469784, 3087230, 3395953, 4013399, 6174460, 6791906, 8026798, 9570413, 12348920, 13583812, 16053596, 16979765, 19140826, 20066995, 27167624, 32107192, 33959530, 38281652, 40133990, 44147389, 47852065, 67919060, 76563304, 80267980, 88294778, 95704130, 105274543, 124415369, 135838120, 160535960, 176589556, 191408260, 210549086, 220736945, 248830738, 353179112, 382816520, 421098172, 441473890, 497661476, 526372715, 622076845, 842196344, 882947780, 995322952, 1052745430, 1244153690, 1368569059, 1765895560, 2105490860, 2488307380, 2737138118, 4210981720, 4976614760, 5474276236, 6842845295, 10948552472, 13685690590, 27371381180, 54742762360]

約数ペア:

[(1, 54742762360), (2, 27371381180), (4, 13685690590), (5, 10948552472), (8, 6842845295), (10, 5474276236), (11, 4976614760), (13, 4210981720), (20, 2737138118), (22, 2488307380), (26, 2105490860), (31, 1765895560), (40, 1368569059), (44, 1244153690), (52, 1052745430), (55, 995322952), (62, 882947780), (65, 842196344), (88, 622076845), (104, 526372715), (110, 497661476), (124, 441473890), (130, 421098172), (143, 382816520), (155, 353179112), (220, 248830738), (248, 220736945), (260, 210549086), (286, 191408260), (310, 176589556), (341, 160535960), (403, 135838120), (440, 124415369), (520, 105274543), (572, 95704130), (620, 88294778), (682, 80267980), (715, 76563304), (806, 67919060), (1144, 47852065), (1240, 44147389), (1364, 40133990), (1430, 38281652), (1612, 33959530), (1705, 32107192), (2015, 27167624), (2728, 20066995), (2860, 19140826), (3224, 16979765), (3410, 16053596), (4030, 13583812), (4433, 12348920), (5720, 9570413), (6820, 8026798), (8060, 6791906), (8866, 6174460), (13640, 4013399), (16120, 3395953), (17732, 3087230), (22165, 2469784), (35464, 1543615), (44330, 1234892), (88660, 617446), (177320, 308723)]