1275930360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{6829}}^1$

素因数の和:7022

約数の個数: 128

約数和(自身を含む): 4278312000

約数和(自身を除く): 3002381640

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, 173, 180, 216, 270, 346, 360, 519, 540, 692, 865, 1038, 1080, 1384, 1557, 1730, 2076, 2595, 3114, 3460, 4152, 4671, 5190, 6228, 6829, 6920, 7785, 9342, 10380, 12456, 13658, 15570, 18684, 20487, 20760, 23355, 27316, 31140, 34145, 37368, 40974, 46710, 54632, 61461, 62280, 68290, 81948, 93420, 102435, 122922, 136580, 163896, 184383, 186840, 204870, 245844, 273160, 307305, 368766, 409740, 491688, 614610, 737532, 819480, 921915, 1181417, 1229220, 1475064, 1843830, 2362834, 2458440, 3544251, 3687660, 4725668, 5907085, 7088502, 7375320, 9451336, 10632753, 11814170, 14177004, 17721255, 21265506, 23628340, 28354008, 31898259, 35442510, 42531012, 47256680, 53163765, 63796518, 70885020, 85062024, 106327530, 127593036, 141770040, 159491295, 212655060, 255186072, 318982590, 425310120, 637965180, 1275930360]

約数ペア:

[(1, 1275930360), (2, 637965180), (3, 425310120), (4, 318982590), (5, 255186072), (6, 212655060), (8, 159491295), (9, 141770040), (10, 127593036), (12, 106327530), (15, 85062024), (18, 70885020), (20, 63796518), (24, 53163765), (27, 47256680), (30, 42531012), (36, 35442510), (40, 31898259), (45, 28354008), (54, 23628340), (60, 21265506), (72, 17721255), (90, 14177004), (108, 11814170), (120, 10632753), (135, 9451336), (173, 7375320), (180, 7088502), (216, 5907085), (270, 4725668), (346, 3687660), (360, 3544251), (519, 2458440), (540, 2362834), (692, 1843830), (865, 1475064), (1038, 1229220), (1080, 1181417), (1384, 921915), (1557, 819480), (1730, 737532), (2076, 614610), (2595, 491688), (3114, 409740), (3460, 368766), (4152, 307305), (4671, 273160), (5190, 245844), (6228, 204870), (6829, 186840), (6920, 184383), (7785, 163896), (9342, 136580), (10380, 122922), (12456, 102435), (13658, 93420), (15570, 81948), (18684, 68290), (20487, 62280), (20760, 61461), (23355, 54632), (27316, 46710), (31140, 40974), (34145, 37368)]