48040740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1277}}^1$

素因数の和:1322

約数の個数: 144

約数和(自身を含む): 167469120

約数和(自身を除く): 119428380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 285, 330, 342, 380, 396, 418, 495, 570, 627, 660, 684, 836, 855, 990, 1045, 1140, 1254, 1277, 1710, 1881, 1980, 2090, 2508, 2554, 3135, 3420, 3762, 3831, 4180, 5108, 6270, 6385, 7524, 7662, 9405, 11493, 12540, 12770, 14047, 15324, 18810, 19155, 22986, 24263, 25540, 28094, 37620, 38310, 42141, 45972, 48526, 56188, 57465, 70235, 72789, 76620, 84282, 97052, 114930, 121315, 126423, 140470, 145578, 168564, 210705, 218367, 229860, 242630, 252846, 266893, 280940, 291156, 363945, 421410, 436734, 485260, 505692, 533786, 632115, 727890, 800679, 842820, 873468, 1067572, 1091835, 1264230, 1334465, 1455780, 1601358, 2183670, 2402037, 2528460, 2668930, 3202716, 4003395, 4367340, 4804074, 5337860, 8006790, 9608148, 12010185, 16013580, 24020370, 48040740]

約数ペア:

[(1, 48040740), (2, 24020370), (3, 16013580), (4, 12010185), (5, 9608148), (6, 8006790), (9, 5337860), (10, 4804074), (11, 4367340), (12, 4003395), (15, 3202716), (18, 2668930), (19, 2528460), (20, 2402037), (22, 2183670), (30, 1601358), (33, 1455780), (36, 1334465), (38, 1264230), (44, 1091835), (45, 1067572), (55, 873468), (57, 842820), (60, 800679), (66, 727890), (76, 632115), (90, 533786), (95, 505692), (99, 485260), (110, 436734), (114, 421410), (132, 363945), (165, 291156), (171, 280940), (180, 266893), (190, 252846), (198, 242630), (209, 229860), (220, 218367), (228, 210705), (285, 168564), (330, 145578), (342, 140470), (380, 126423), (396, 121315), (418, 114930), (495, 97052), (570, 84282), (627, 76620), (660, 72789), (684, 70235), (836, 57465), (855, 56188), (990, 48526), (1045, 45972), (1140, 42141), (1254, 38310), (1277, 37620), (1710, 28094), (1881, 25540), (1980, 24263), (2090, 22986), (2508, 19155), (2554, 18810), (3135, 15324), (3420, 14047), (3762, 12770), (3831, 12540), (4180, 11493), (5108, 9405), (6270, 7662), (6385, 7524)]