40097160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:428

約数の個数: 128

約数和(自身を含む): 135129600

約数和(自身を除く): 95032440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 137, 180, 216, 270, 271, 274, 360, 411, 540, 542, 548, 685, 813, 822, 1080, 1084, 1096, 1233, 1355, 1370, 1626, 1644, 2055, 2168, 2439, 2466, 2710, 2740, 3252, 3288, 3699, 4065, 4110, 4878, 4932, 5420, 5480, 6165, 6504, 7317, 7398, 8130, 8220, 9756, 9864, 10840, 12195, 12330, 14634, 14796, 16260, 16440, 18495, 19512, 24390, 24660, 29268, 29592, 32520, 36585, 36990, 37127, 48780, 49320, 58536, 73170, 73980, 74254, 97560, 111381, 146340, 147960, 148508, 185635, 222762, 292680, 297016, 334143, 371270, 445524, 556905, 668286, 742540, 891048, 1002429, 1113810, 1336572, 1485080, 1670715, 2004858, 2227620, 2673144, 3341430, 4009716, 4455240, 5012145, 6682860, 8019432, 10024290, 13365720, 20048580, 40097160]

約数ペア:

[(1, 40097160), (2, 20048580), (3, 13365720), (4, 10024290), (5, 8019432), (6, 6682860), (8, 5012145), (9, 4455240), (10, 4009716), (12, 3341430), (15, 2673144), (18, 2227620), (20, 2004858), (24, 1670715), (27, 1485080), (30, 1336572), (36, 1113810), (40, 1002429), (45, 891048), (54, 742540), (60, 668286), (72, 556905), (90, 445524), (108, 371270), (120, 334143), (135, 297016), (137, 292680), (180, 222762), (216, 185635), (270, 148508), (271, 147960), (274, 146340), (360, 111381), (411, 97560), (540, 74254), (542, 73980), (548, 73170), (685, 58536), (813, 49320), (822, 48780), (1080, 37127), (1084, 36990), (1096, 36585), (1233, 32520), (1355, 29592), (1370, 29268), (1626, 24660), (1644, 24390), (2055, 19512), (2168, 18495), (2439, 16440), (2466, 16260), (2710, 14796), (2740, 14634), (3252, 12330), (3288, 12195), (3699, 10840), (4065, 9864), (4110, 9756), (4878, 8220), (4932, 8130), (5420, 7398), (5480, 7317), (6165, 6504)]