12034980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 240

約数和(自身を含む): 43908480

約数和(自身を除く): 31873500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 23, 27, 30, 34, 36, 38, 45, 46, 51, 54, 57, 60, 68, 69, 76, 81, 85, 90, 92, 95, 102, 108, 114, 115, 135, 138, 153, 162, 170, 171, 180, 190, 204, 207, 228, 230, 255, 270, 276, 285, 306, 323, 324, 340, 342, 345, 380, 391, 405, 414, 437, 459, 460, 510, 513, 540, 570, 612, 621, 646, 684, 690, 765, 782, 810, 828, 855, 874, 918, 969, 1020, 1026, 1035, 1140, 1173, 1242, 1292, 1311, 1377, 1380, 1530, 1539, 1564, 1615, 1620, 1710, 1748, 1836, 1863, 1938, 1955, 2052, 2070, 2185, 2295, 2346, 2484, 2565, 2622, 2754, 2907, 3060, 3078, 3105, 3230, 3420, 3519, 3726, 3876, 3910, 3933, 4140, 4370, 4590, 4692, 4845, 5130, 5244, 5508, 5814, 5865, 6156, 6210, 6460, 6555, 6885, 7038, 7429, 7452, 7695, 7820, 7866, 8721, 8740, 9180, 9315, 9690, 10260, 10557, 11628, 11730, 11799, 12420, 13110, 13770, 14076, 14535, 14858, 15390, 15732, 17442, 17595, 18630, 19380, 19665, 21114, 22287, 23460, 23598, 26163, 26220, 27540, 29070, 29716, 30780, 31671, 34884, 35190, 35397, 37145, 37260, 39330, 42228, 43605, 44574, 47196, 52326, 52785, 58140, 58995, 63342, 66861, 70380, 70794, 74290, 78660, 87210, 89148, 104652, 105570, 111435, 117990, 126684, 130815, 133722, 141588, 148580, 158355, 174420, 176985, 200583, 211140, 222870, 235980, 261630, 267444, 316710, 334305, 353970, 401166, 445740, 523260, 601749, 633420, 668610, 707940, 802332, 1002915, 1203498, 1337220, 2005830, 2406996, 3008745, 4011660, 6017490, 12034980]

約数ペア:

[(1, 12034980), (2, 6017490), (3, 4011660), (4, 3008745), (5, 2406996), (6, 2005830), (9, 1337220), (10, 1203498), (12, 1002915), (15, 802332), (17, 707940), (18, 668610), (19, 633420), (20, 601749), (23, 523260), (27, 445740), (30, 401166), (34, 353970), (36, 334305), (38, 316710), (45, 267444), (46, 261630), (51, 235980), (54, 222870), (57, 211140), (60, 200583), (68, 176985), (69, 174420), (76, 158355), (81, 148580), (85, 141588), (90, 133722), (92, 130815), (95, 126684), (102, 117990), (108, 111435), (114, 105570), (115, 104652), (135, 89148), (138, 87210), (153, 78660), (162, 74290), (170, 70794), (171, 70380), (180, 66861), (190, 63342), (204, 58995), (207, 58140), (228, 52785), (230, 52326), (255, 47196), (270, 44574), (276, 43605), (285, 42228), (306, 39330), (323, 37260), (324, 37145), (340, 35397), (342, 35190), (345, 34884), (380, 31671), (391, 30780), (405, 29716), (414, 29070), (437, 27540), (459, 26220), (460, 26163), (510, 23598), (513, 23460), (540, 22287), (570, 21114), (612, 19665), (621, 19380), (646, 18630), (684, 17595), (690, 17442), (765, 15732), (782, 15390), (810, 14858), (828, 14535), (855, 14076), (874, 13770), (918, 13110), (969, 12420), (1020, 11799), (1026, 11730), (1035, 11628), (1140, 10557), (1173, 10260), (1242, 9690), (1292, 9315), (1311, 9180), (1377, 8740), (1380, 8721), (1530, 7866), (1539, 7820), (1564, 7695), (1615, 7452), (1620, 7429), (1710, 7038), (1748, 6885), (1836, 6555), (1863, 6460), (1938, 6210), (1955, 6156), (2052, 5865), (2070, 5814), (2185, 5508), (2295, 5244), (2346, 5130), (2484, 4845), (2565, 4692), (2622, 4590), (2754, 4370), (2907, 4140), (3060, 3933), (3078, 3910), (3105, 3876), (3230, 3726), (3420, 3519)]