244969440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:313

約数の個数: 192

約数和(自身を含む): 809367552

約数和(自身を除く): 564398112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 101, 120, 124, 155, 160, 163, 186, 202, 240, 248, 303, 310, 326, 372, 404, 465, 480, 489, 496, 505, 606, 620, 652, 744, 808, 815, 930, 978, 992, 1010, 1212, 1240, 1304, 1488, 1515, 1616, 1630, 1860, 1956, 2020, 2424, 2445, 2480, 2608, 2976, 3030, 3131, 3232, 3260, 3720, 3912, 4040, 4848, 4890, 4960, 5053, 5216, 6060, 6262, 6520, 7440, 7824, 8080, 9393, 9696, 9780, 10106, 12120, 12524, 13040, 14880, 15159, 15648, 15655, 16160, 16463, 18786, 19560, 20212, 24240, 25048, 25265, 26080, 30318, 31310, 32926, 37572, 39120, 40424, 46965, 48480, 49389, 50096, 50530, 60636, 62620, 65852, 75144, 75795, 78240, 80848, 82315, 93930, 98778, 100192, 101060, 121272, 125240, 131704, 150288, 151590, 161696, 164630, 187860, 197556, 202120, 242544, 246945, 250480, 263408, 300576, 303180, 329260, 375720, 395112, 404240, 485088, 493890, 500960, 510353, 526816, 606360, 658520, 751440, 790224, 808480, 987780, 1020706, 1212720, 1317040, 1502880, 1531059, 1580448, 1975560, 2041412, 2425440, 2551765, 2634080, 3062118, 3951120, 4082824, 5103530, 6124236, 7655295, 7902240, 8165648, 10207060, 12248472, 15310590, 16331296, 20414120, 24496944, 30621180, 40828240, 48993888, 61242360, 81656480, 122484720, 244969440]

約数ペア:

[(1, 244969440), (2, 122484720), (3, 81656480), (4, 61242360), (5, 48993888), (6, 40828240), (8, 30621180), (10, 24496944), (12, 20414120), (15, 16331296), (16, 15310590), (20, 12248472), (24, 10207060), (30, 8165648), (31, 7902240), (32, 7655295), (40, 6124236), (48, 5103530), (60, 4082824), (62, 3951120), (80, 3062118), (93, 2634080), (96, 2551765), (101, 2425440), (120, 2041412), (124, 1975560), (155, 1580448), (160, 1531059), (163, 1502880), (186, 1317040), (202, 1212720), (240, 1020706), (248, 987780), (303, 808480), (310, 790224), (326, 751440), (372, 658520), (404, 606360), (465, 526816), (480, 510353), (489, 500960), (496, 493890), (505, 485088), (606, 404240), (620, 395112), (652, 375720), (744, 329260), (808, 303180), (815, 300576), (930, 263408), (978, 250480), (992, 246945), (1010, 242544), (1212, 202120), (1240, 197556), (1304, 187860), (1488, 164630), (1515, 161696), (1616, 151590), (1630, 150288), (1860, 131704), (1956, 125240), (2020, 121272), (2424, 101060), (2445, 100192), (2480, 98778), (2608, 93930), (2976, 82315), (3030, 80848), (3131, 78240), (3232, 75795), (3260, 75144), (3720, 65852), (3912, 62620), (4040, 60636), (4848, 50530), (4890, 50096), (4960, 49389), (5053, 48480), (5216, 46965), (6060, 40424), (6262, 39120), (6520, 37572), (7440, 32926), (7824, 31310), (8080, 30318), (9393, 26080), (9696, 25265), (9780, 25048), (10106, 24240), (12120, 20212), (12524, 19560), (13040, 18786), (14880, 16463), (15159, 16160), (15648, 15655)]