3923640

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{173}}^1$

素因数の和:203

約数の個数: 160

約数和(自身を含む): 15158880

約数和(自身を除く): 11235240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 173, 180, 189, 210, 216, 252, 270, 280, 315, 324, 346, 360, 378, 405, 420, 504, 519, 540, 567, 630, 648, 692, 756, 810, 840, 865, 945, 1038, 1080, 1134, 1211, 1260, 1384, 1512, 1557, 1620, 1730, 1890, 2076, 2268, 2422, 2520, 2595, 2835, 3114, 3240, 3460, 3633, 3780, 4152, 4536, 4671, 4844, 5190, 5670, 6055, 6228, 6920, 7266, 7560, 7785, 9342, 9688, 10380, 10899, 11340, 12110, 12456, 14013, 14532, 15570, 18165, 18684, 20760, 21798, 22680, 23355, 24220, 28026, 29064, 31140, 32697, 36330, 37368, 43596, 46710, 48440, 54495, 56052, 62280, 65394, 70065, 72660, 87192, 93420, 98091, 108990, 112104, 130788, 140130, 145320, 163485, 186840, 196182, 217980, 261576, 280260, 326970, 392364, 435960, 490455, 560520, 653940, 784728, 980910, 1307880, 1961820, 3923640]

約数ペア:

[(1, 3923640), (2, 1961820), (3, 1307880), (4, 980910), (5, 784728), (6, 653940), (7, 560520), (8, 490455), (9, 435960), (10, 392364), (12, 326970), (14, 280260), (15, 261576), (18, 217980), (20, 196182), (21, 186840), (24, 163485), (27, 145320), (28, 140130), (30, 130788), (35, 112104), (36, 108990), (40, 98091), (42, 93420), (45, 87192), (54, 72660), (56, 70065), (60, 65394), (63, 62280), (70, 56052), (72, 54495), (81, 48440), (84, 46710), (90, 43596), (105, 37368), (108, 36330), (120, 32697), (126, 31140), (135, 29064), (140, 28026), (162, 24220), (168, 23355), (173, 22680), (180, 21798), (189, 20760), (210, 18684), (216, 18165), (252, 15570), (270, 14532), (280, 14013), (315, 12456), (324, 12110), (346, 11340), (360, 10899), (378, 10380), (405, 9688), (420, 9342), (504, 7785), (519, 7560), (540, 7266), (567, 6920), (630, 6228), (648, 6055), (692, 5670), (756, 5190), (810, 4844), (840, 4671), (865, 4536), (945, 4152), (1038, 3780), (1080, 3633), (1134, 3460), (1211, 3240), (1260, 3114), (1384, 2835), (1512, 2595), (1557, 2520), (1620, 2422), (1730, 2268), (1890, 2076)]