117081720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1$

素因数の和:955

約数の個数: 256

約数和(自身を含む): 472780800

約数和(自身を除く): 355699080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 168, 170, 180, 189, 204, 210, 216, 238, 252, 255, 270, 280, 306, 315, 340, 357, 360, 378, 408, 420, 459, 476, 504, 510, 540, 595, 612, 630, 680, 714, 756, 765, 840, 911, 918, 945, 952, 1020, 1071, 1080, 1190, 1224, 1260, 1428, 1512, 1530, 1785, 1822, 1836, 1890, 2040, 2142, 2295, 2380, 2520, 2733, 2856, 3060, 3213, 3570, 3644, 3672, 3780, 4284, 4555, 4590, 4760, 5355, 5466, 6120, 6377, 6426, 7140, 7288, 7560, 8199, 8568, 9110, 9180, 10710, 10932, 12754, 12852, 13665, 14280, 15487, 16065, 16398, 18220, 18360, 19131, 21420, 21864, 24597, 25508, 25704, 27330, 30974, 31885, 32130, 32796, 36440, 38262, 40995, 42840, 46461, 49194, 51016, 54660, 57393, 61948, 63770, 64260, 65592, 76524, 77435, 81990, 92922, 95655, 98388, 108409, 109320, 114786, 122985, 123896, 127540, 128520, 139383, 153048, 154870, 163980, 172179, 185844, 191310, 196776, 216818, 229572, 232305, 245970, 255080, 278766, 286965, 309740, 325227, 327960, 344358, 371688, 382620, 418149, 433636, 459144, 464610, 491940, 542045, 557532, 573930, 619480, 650454, 688716, 696915, 765240, 836298, 860895, 867272, 929220, 975681, 983880, 1084090, 1115064, 1147860, 1300908, 1377432, 1393830, 1626135, 1672596, 1721790, 1858440, 1951362, 2090745, 2168180, 2295720, 2601816, 2787660, 2927043, 3252270, 3345192, 3443580, 3902724, 4181490, 4336360, 4878405, 5575320, 5854086, 6504540, 6887160, 7805448, 8362980, 9756810, 11708172, 13009080, 14635215, 16725960, 19513620, 23416344, 29270430, 39027240, 58540860, 117081720]

約数ペア:

[(1, 117081720), (2, 58540860), (3, 39027240), (4, 29270430), (5, 23416344), (6, 19513620), (7, 16725960), (8, 14635215), (9, 13009080), (10, 11708172), (12, 9756810), (14, 8362980), (15, 7805448), (17, 6887160), (18, 6504540), (20, 5854086), (21, 5575320), (24, 4878405), (27, 4336360), (28, 4181490), (30, 3902724), (34, 3443580), (35, 3345192), (36, 3252270), (40, 2927043), (42, 2787660), (45, 2601816), (51, 2295720), (54, 2168180), (56, 2090745), (60, 1951362), (63, 1858440), (68, 1721790), (70, 1672596), (72, 1626135), (84, 1393830), (85, 1377432), (90, 1300908), (102, 1147860), (105, 1115064), (108, 1084090), (119, 983880), (120, 975681), (126, 929220), (135, 867272), (136, 860895), (140, 836298), (153, 765240), (168, 696915), (170, 688716), (180, 650454), (189, 619480), (204, 573930), (210, 557532), (216, 542045), (238, 491940), (252, 464610), (255, 459144), (270, 433636), (280, 418149), (306, 382620), (315, 371688), (340, 344358), (357, 327960), (360, 325227), (378, 309740), (408, 286965), (420, 278766), (459, 255080), (476, 245970), (504, 232305), (510, 229572), (540, 216818), (595, 196776), (612, 191310), (630, 185844), (680, 172179), (714, 163980), (756, 154870), (765, 153048), (840, 139383), (911, 128520), (918, 127540), (945, 123896), (952, 122985), (1020, 114786), (1071, 109320), (1080, 108409), (1190, 98388), (1224, 95655), (1260, 92922), (1428, 81990), (1512, 77435), (1530, 76524), (1785, 65592), (1822, 64260), (1836, 63770), (1890, 61948), (2040, 57393), (2142, 54660), (2295, 51016), (2380, 49194), (2520, 46461), (2733, 42840), (2856, 40995), (3060, 38262), (3213, 36440), (3570, 32796), (3644, 32130), (3672, 31885), (3780, 30974), (4284, 27330), (4555, 25704), (4590, 25508), (4760, 24597), (5355, 21864), (5466, 21420), (6120, 19131), (6377, 18360), (6426, 18220), (7140, 16398), (7288, 16065), (7560, 15487), (8199, 14280), (8568, 13665), (9110, 12852), (9180, 12754), (10710, 10932)]