120454180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 344881152

約数和(自身を除く): 224426972

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 43, 44, 55, 68, 70, 77, 85, 86, 107, 110, 119, 140, 154, 170, 172, 187, 214, 215, 220, 238, 301, 308, 340, 374, 385, 428, 430, 473, 476, 535, 595, 602, 731, 748, 749, 770, 860, 935, 946, 1070, 1177, 1190, 1204, 1309, 1462, 1498, 1505, 1540, 1819, 1870, 1892, 2140, 2354, 2365, 2380, 2618, 2924, 2996, 3010, 3311, 3638, 3655, 3740, 3745, 4601, 4708, 4730, 5117, 5236, 5885, 6020, 6545, 6622, 7276, 7310, 7490, 8041, 8239, 9095, 9202, 9460, 10234, 11770, 12733, 13090, 13244, 14620, 14980, 16082, 16478, 16555, 18190, 18404, 20009, 20468, 23005, 23540, 25466, 25585, 26180, 32164, 32207, 32956, 33110, 36380, 40018, 40205, 41195, 46010, 50611, 50932, 51170, 56287, 63665, 64414, 66220, 78217, 80036, 80410, 82390, 92020, 100045, 101222, 102340, 112574, 127330, 128828, 140063, 156434, 160820, 161035, 164780, 200090, 202444, 225148, 253055, 254660, 280126, 281435, 312868, 322070, 354277, 391085, 400180, 506110, 547519, 560252, 562870, 644140, 700315, 708554, 782170, 860387, 1012220, 1095038, 1125740, 1400630, 1417108, 1564340, 1720774, 1771385, 2190076, 2737595, 2801260, 3441548, 3542770, 4301935, 5475190, 6022709, 7085540, 8603870, 10950380, 12045418, 17207740, 24090836, 30113545, 60227090, 120454180]

約数ペア:

[(1, 120454180), (2, 60227090), (4, 30113545), (5, 24090836), (7, 17207740), (10, 12045418), (11, 10950380), (14, 8603870), (17, 7085540), (20, 6022709), (22, 5475190), (28, 4301935), (34, 3542770), (35, 3441548), (43, 2801260), (44, 2737595), (55, 2190076), (68, 1771385), (70, 1720774), (77, 1564340), (85, 1417108), (86, 1400630), (107, 1125740), (110, 1095038), (119, 1012220), (140, 860387), (154, 782170), (170, 708554), (172, 700315), (187, 644140), (214, 562870), (215, 560252), (220, 547519), (238, 506110), (301, 400180), (308, 391085), (340, 354277), (374, 322070), (385, 312868), (428, 281435), (430, 280126), (473, 254660), (476, 253055), (535, 225148), (595, 202444), (602, 200090), (731, 164780), (748, 161035), (749, 160820), (770, 156434), (860, 140063), (935, 128828), (946, 127330), (1070, 112574), (1177, 102340), (1190, 101222), (1204, 100045), (1309, 92020), (1462, 82390), (1498, 80410), (1505, 80036), (1540, 78217), (1819, 66220), (1870, 64414), (1892, 63665), (2140, 56287), (2354, 51170), (2365, 50932), (2380, 50611), (2618, 46010), (2924, 41195), (2996, 40205), (3010, 40018), (3311, 36380), (3638, 33110), (3655, 32956), (3740, 32207), (3745, 32164), (4601, 26180), (4708, 25585), (4730, 25466), (5117, 23540), (5236, 23005), (5885, 20468), (6020, 20009), (6545, 18404), (6622, 18190), (7276, 16555), (7310, 16478), (7490, 16082), (8041, 14980), (8239, 14620), (9095, 13244), (9202, 13090), (9460, 12733), (10234, 11770)]