302661746960

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{8693}}^1$

素因数の和:8977

約数の個数: 160

約数和(自身を含む): 738942704640

約数和(自身を除く): 436280957680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 101, 124, 139, 155, 202, 248, 278, 310, 404, 496, 505, 556, 620, 695, 808, 1010, 1112, 1240, 1390, 1616, 2020, 2224, 2480, 2780, 3131, 4040, 4309, 5560, 6262, 8080, 8618, 8693, 11120, 12524, 14039, 15655, 17236, 17386, 21545, 25048, 28078, 31310, 34472, 34772, 43090, 43465, 50096, 56156, 62620, 68944, 69544, 70195, 86180, 86930, 112312, 125240, 139088, 140390, 172360, 173860, 224624, 250480, 269483, 280780, 344720, 347720, 435209, 538966, 561560, 695440, 870418, 877993, 1077932, 1123120, 1208327, 1347415, 1740836, 1755986, 2155864, 2176045, 2416654, 2694830, 3481672, 3511972, 4311728, 4352090, 4389965, 4833308, 5389660, 6041635, 6963344, 7023944, 8704180, 8779930, 9666616, 10779320, 12083270, 14047888, 17408360, 17559860, 19333232, 21558640, 24166540, 27217783, 34816720, 35119720, 37458137, 48333080, 54435566, 70239440, 74916274, 96666160, 108871132, 122041027, 136088915, 149832548, 187290685, 217742264, 244082054, 272177830, 299665096, 374581370, 435484528, 488164108, 544355660, 599330192, 610205135, 749162740, 976328216, 1088711320, 1220410270, 1498325480, 1952656432, 2177422640, 2440820540, 2996650960, 3783271837, 4881641080, 7566543674, 9763282160, 15133087348, 18916359185, 30266174696, 37832718370, 60532349392, 75665436740, 151330873480, 302661746960]

約数ペア:

[(1, 302661746960), (2, 151330873480), (4, 75665436740), (5, 60532349392), (8, 37832718370), (10, 30266174696), (16, 18916359185), (20, 15133087348), (31, 9763282160), (40, 7566543674), (62, 4881641080), (80, 3783271837), (101, 2996650960), (124, 2440820540), (139, 2177422640), (155, 1952656432), (202, 1498325480), (248, 1220410270), (278, 1088711320), (310, 976328216), (404, 749162740), (496, 610205135), (505, 599330192), (556, 544355660), (620, 488164108), (695, 435484528), (808, 374581370), (1010, 299665096), (1112, 272177830), (1240, 244082054), (1390, 217742264), (1616, 187290685), (2020, 149832548), (2224, 136088915), (2480, 122041027), (2780, 108871132), (3131, 96666160), (4040, 74916274), (4309, 70239440), (5560, 54435566), (6262, 48333080), (8080, 37458137), (8618, 35119720), (8693, 34816720), (11120, 27217783), (12524, 24166540), (14039, 21558640), (15655, 19333232), (17236, 17559860), (17386, 17408360), (21545, 14047888), (25048, 12083270), (28078, 10779320), (31310, 9666616), (34472, 8779930), (34772, 8704180), (43090, 7023944), (43465, 6963344), (50096, 6041635), (56156, 5389660), (62620, 4833308), (68944, 4389965), (69544, 4352090), (70195, 4311728), (86180, 3511972), (86930, 3481672), (112312, 2694830), (125240, 2416654), (139088, 2176045), (140390, 2155864), (172360, 1755986), (173860, 1740836), (224624, 1347415), (250480, 1208327), (269483, 1123120), (280780, 1077932), (344720, 877993), (347720, 870418), (435209, 695440), (538966, 561560)]