147612240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1847}}^1$

素因数の和:1906

約数の個数: 160

約数和(自身を含む): 522466560

約数和(自身を除く): 374854320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 296, 333, 360, 370, 432, 444, 540, 555, 592, 666, 720, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1776, 1847, 1998, 2160, 2220, 2664, 2960, 3330, 3694, 3996, 4440, 4995, 5328, 5541, 6660, 7388, 7992, 8880, 9235, 9990, 11082, 13320, 14776, 15984, 16623, 18470, 19980, 22164, 26640, 27705, 29552, 33246, 36940, 39960, 44328, 49869, 55410, 66492, 68339, 73880, 79920, 83115, 88656, 99738, 110820, 132984, 136678, 147760, 166230, 199476, 205017, 221640, 249345, 265968, 273356, 332460, 341695, 398952, 410034, 443280, 498690, 546712, 615051, 664920, 683390, 797904, 820068, 997380, 1025085, 1093424, 1230102, 1329840, 1366780, 1640136, 1845153, 1994760, 2050170, 2460204, 2733560, 3075255, 3280272, 3690306, 3989520, 4100340, 4920408, 5467120, 6150510, 7380612, 8200680, 9225765, 9840816, 12301020, 14761224, 16401360, 18451530, 24602040, 29522448, 36903060, 49204080, 73806120, 147612240]

約数ペア:

[(1, 147612240), (2, 73806120), (3, 49204080), (4, 36903060), (5, 29522448), (6, 24602040), (8, 18451530), (9, 16401360), (10, 14761224), (12, 12301020), (15, 9840816), (16, 9225765), (18, 8200680), (20, 7380612), (24, 6150510), (27, 5467120), (30, 4920408), (36, 4100340), (37, 3989520), (40, 3690306), (45, 3280272), (48, 3075255), (54, 2733560), (60, 2460204), (72, 2050170), (74, 1994760), (80, 1845153), (90, 1640136), (108, 1366780), (111, 1329840), (120, 1230102), (135, 1093424), (144, 1025085), (148, 997380), (180, 820068), (185, 797904), (216, 683390), (222, 664920), (240, 615051), (270, 546712), (296, 498690), (333, 443280), (360, 410034), (370, 398952), (432, 341695), (444, 332460), (540, 273356), (555, 265968), (592, 249345), (666, 221640), (720, 205017), (740, 199476), (888, 166230), (999, 147760), (1080, 136678), (1110, 132984), (1332, 110820), (1480, 99738), (1665, 88656), (1776, 83115), (1847, 79920), (1998, 73880), (2160, 68339), (2220, 66492), (2664, 55410), (2960, 49869), (3330, 44328), (3694, 39960), (3996, 36940), (4440, 33246), (4995, 29552), (5328, 27705), (5541, 26640), (6660, 22164), (7388, 19980), (7992, 18470), (8880, 16623), (9235, 15984), (9990, 14776), (11082, 13320)]