47604840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:303

約数の個数: 128

約数和(自身を含む): 150405120

約数和(自身を除く): 102800280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 67, 93, 120, 124, 134, 155, 186, 191, 201, 248, 268, 310, 335, 372, 382, 402, 465, 536, 573, 620, 670, 744, 764, 804, 930, 955, 1005, 1146, 1240, 1340, 1528, 1608, 1860, 1910, 2010, 2077, 2292, 2680, 2865, 3720, 3820, 4020, 4154, 4584, 5730, 5921, 6231, 7640, 8040, 8308, 10385, 11460, 11842, 12462, 12797, 16616, 17763, 20770, 22920, 23684, 24924, 25594, 29605, 31155, 35526, 38391, 41540, 47368, 49848, 51188, 59210, 62310, 63985, 71052, 76782, 83080, 88815, 102376, 118420, 124620, 127970, 142104, 153564, 177630, 191955, 236840, 249240, 255940, 307128, 355260, 383910, 396707, 511880, 710520, 767820, 793414, 1190121, 1535640, 1586828, 1983535, 2380242, 3173656, 3967070, 4760484, 5950605, 7934140, 9520968, 11901210, 15868280, 23802420, 47604840]

約数ペア:

[(1, 47604840), (2, 23802420), (3, 15868280), (4, 11901210), (5, 9520968), (6, 7934140), (8, 5950605), (10, 4760484), (12, 3967070), (15, 3173656), (20, 2380242), (24, 1983535), (30, 1586828), (31, 1535640), (40, 1190121), (60, 793414), (62, 767820), (67, 710520), (93, 511880), (120, 396707), (124, 383910), (134, 355260), (155, 307128), (186, 255940), (191, 249240), (201, 236840), (248, 191955), (268, 177630), (310, 153564), (335, 142104), (372, 127970), (382, 124620), (402, 118420), (465, 102376), (536, 88815), (573, 83080), (620, 76782), (670, 71052), (744, 63985), (764, 62310), (804, 59210), (930, 51188), (955, 49848), (1005, 47368), (1146, 41540), (1240, 38391), (1340, 35526), (1528, 31155), (1608, 29605), (1860, 25594), (1910, 24924), (2010, 23684), (2077, 22920), (2292, 20770), (2680, 17763), (2865, 16616), (3720, 12797), (3820, 12462), (4020, 11842), (4154, 11460), (4584, 10385), (5730, 8308), (5921, 8040), (6231, 7640)]