146736720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:350

約数の個数: 240

約数和(自身を含む): 541496592

約数和(自身を除く): 394759872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 61, 65, 72, 78, 80, 90, 104, 117, 120, 122, 130, 144, 156, 180, 183, 195, 208, 234, 240, 244, 257, 260, 305, 312, 360, 366, 390, 468, 488, 514, 520, 549, 585, 610, 624, 720, 732, 771, 780, 793, 915, 936, 976, 1028, 1040, 1098, 1170, 1220, 1285, 1464, 1542, 1560, 1586, 1830, 1872, 2056, 2196, 2313, 2340, 2379, 2440, 2570, 2745, 2928, 3084, 3120, 3172, 3341, 3660, 3855, 3965, 4112, 4392, 4626, 4680, 4758, 4880, 5140, 5490, 6168, 6344, 6682, 7137, 7320, 7710, 7930, 8784, 9252, 9360, 9516, 10023, 10280, 10980, 11565, 11895, 12336, 12688, 13364, 14274, 14640, 15420, 15677, 15860, 16705, 18504, 19032, 20046, 20560, 21960, 23130, 23790, 26728, 28548, 30069, 30840, 31354, 31720, 33410, 35685, 37008, 38064, 40092, 43920, 46260, 47031, 47580, 50115, 53456, 57096, 60138, 61680, 62708, 63440, 66820, 71370, 78385, 80184, 92520, 94062, 95160, 100230, 114192, 120276, 125416, 133640, 141093, 142740, 150345, 156770, 160368, 185040, 188124, 190320, 200460, 203801, 235155, 240552, 250832, 267280, 282186, 285480, 300690, 313540, 376248, 400920, 407602, 470310, 481104, 564372, 570960, 601380, 611403, 627080, 705465, 752496, 801840, 815204, 940620, 1019005, 1128744, 1202760, 1222806, 1254160, 1410930, 1630408, 1834209, 1881240, 2038010, 2257488, 2405520, 2445612, 2821860, 3057015, 3260816, 3668418, 3762480, 4076020, 4891224, 5643720, 6114030, 7336836, 8152040, 9171045, 9782448, 11287440, 12228060, 14673672, 16304080, 18342090, 24456120, 29347344, 36684180, 48912240, 73368360, 146736720]

約数ペア:

[(1, 146736720), (2, 73368360), (3, 48912240), (4, 36684180), (5, 29347344), (6, 24456120), (8, 18342090), (9, 16304080), (10, 14673672), (12, 12228060), (13, 11287440), (15, 9782448), (16, 9171045), (18, 8152040), (20, 7336836), (24, 6114030), (26, 5643720), (30, 4891224), (36, 4076020), (39, 3762480), (40, 3668418), (45, 3260816), (48, 3057015), (52, 2821860), (60, 2445612), (61, 2405520), (65, 2257488), (72, 2038010), (78, 1881240), (80, 1834209), (90, 1630408), (104, 1410930), (117, 1254160), (120, 1222806), (122, 1202760), (130, 1128744), (144, 1019005), (156, 940620), (180, 815204), (183, 801840), (195, 752496), (208, 705465), (234, 627080), (240, 611403), (244, 601380), (257, 570960), (260, 564372), (305, 481104), (312, 470310), (360, 407602), (366, 400920), (390, 376248), (468, 313540), (488, 300690), (514, 285480), (520, 282186), (549, 267280), (585, 250832), (610, 240552), (624, 235155), (720, 203801), (732, 200460), (771, 190320), (780, 188124), (793, 185040), (915, 160368), (936, 156770), (976, 150345), (1028, 142740), (1040, 141093), (1098, 133640), (1170, 125416), (1220, 120276), (1285, 114192), (1464, 100230), (1542, 95160), (1560, 94062), (1586, 92520), (1830, 80184), (1872, 78385), (2056, 71370), (2196, 66820), (2313, 63440), (2340, 62708), (2379, 61680), (2440, 60138), (2570, 57096), (2745, 53456), (2928, 50115), (3084, 47580), (3120, 47031), (3172, 46260), (3341, 43920), (3660, 40092), (3855, 38064), (3965, 37008), (4112, 35685), (4392, 33410), (4626, 31720), (4680, 31354), (4758, 30840), (4880, 30069), (5140, 28548), (5490, 26728), (6168, 23790), (6344, 23130), (6682, 21960), (7137, 20560), (7320, 20046), (7710, 19032), (7930, 18504), (8784, 16705), (9252, 15860), (9360, 15677), (9516, 15420), (10023, 14640), (10280, 14274), (10980, 13364), (11565, 12688), (11895, 12336)]