144873360

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:387

約数の個数: 200

約数和(自身を含む): 511336320

約数和(自身を除く): 366462960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 79, 80, 81, 90, 108, 120, 135, 144, 158, 162, 180, 216, 237, 240, 270, 283, 316, 324, 360, 395, 405, 432, 474, 540, 566, 632, 648, 711, 720, 790, 810, 849, 948, 1080, 1132, 1185, 1264, 1296, 1415, 1422, 1580, 1620, 1698, 1896, 2133, 2160, 2264, 2370, 2547, 2830, 2844, 3160, 3240, 3396, 3555, 3792, 4245, 4266, 4528, 4740, 5094, 5660, 5688, 6320, 6399, 6480, 6792, 7110, 7641, 8490, 8532, 9480, 10188, 10665, 11320, 11376, 12735, 12798, 13584, 14220, 15282, 16980, 17064, 18960, 20376, 21330, 22357, 22640, 22923, 25470, 25596, 28440, 30564, 31995, 33960, 34128, 38205, 40752, 42660, 44714, 45846, 50940, 51192, 56880, 61128, 63990, 67071, 67920, 76410, 85320, 89428, 91692, 101880, 102384, 111785, 114615, 122256, 127980, 134142, 152820, 170640, 178856, 183384, 201213, 203760, 223570, 229230, 255960, 268284, 305640, 335355, 357712, 366768, 402426, 447140, 458460, 511920, 536568, 603639, 611280, 670710, 804852, 894280, 916920, 1006065, 1073136, 1207278, 1341420, 1609704, 1788560, 1810917, 1833840, 2012130, 2414556, 2682840, 3018195, 3219408, 3621834, 4024260, 4829112, 5365680, 6036390, 7243668, 8048520, 9054585, 9658224, 12072780, 14487336, 16097040, 18109170, 24145560, 28974672, 36218340, 48291120, 72436680, 144873360]

約数ペア:

[(1, 144873360), (2, 72436680), (3, 48291120), (4, 36218340), (5, 28974672), (6, 24145560), (8, 18109170), (9, 16097040), (10, 14487336), (12, 12072780), (15, 9658224), (16, 9054585), (18, 8048520), (20, 7243668), (24, 6036390), (27, 5365680), (30, 4829112), (36, 4024260), (40, 3621834), (45, 3219408), (48, 3018195), (54, 2682840), (60, 2414556), (72, 2012130), (79, 1833840), (80, 1810917), (81, 1788560), (90, 1609704), (108, 1341420), (120, 1207278), (135, 1073136), (144, 1006065), (158, 916920), (162, 894280), (180, 804852), (216, 670710), (237, 611280), (240, 603639), (270, 536568), (283, 511920), (316, 458460), (324, 447140), (360, 402426), (395, 366768), (405, 357712), (432, 335355), (474, 305640), (540, 268284), (566, 255960), (632, 229230), (648, 223570), (711, 203760), (720, 201213), (790, 183384), (810, 178856), (849, 170640), (948, 152820), (1080, 134142), (1132, 127980), (1185, 122256), (1264, 114615), (1296, 111785), (1415, 102384), (1422, 101880), (1580, 91692), (1620, 89428), (1698, 85320), (1896, 76410), (2133, 67920), (2160, 67071), (2264, 63990), (2370, 61128), (2547, 56880), (2830, 51192), (2844, 50940), (3160, 45846), (3240, 44714), (3396, 42660), (3555, 40752), (3792, 38205), (4245, 34128), (4266, 33960), (4528, 31995), (4740, 30564), (5094, 28440), (5660, 25596), (5688, 25470), (6320, 22923), (6399, 22640), (6480, 22357), (6792, 21330), (7110, 20376), (7641, 18960), (8490, 17064), (8532, 16980), (9480, 15282), (10188, 14220), (10665, 13584), (11320, 12798), (11376, 12735)]