306393360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14029}}^1$

素因数の和:14065

約数の個数: 160

約数和(自身を含む): 1169091840

約数和(自身を除く): 862698480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 14029, 21840, 28058, 42087, 56116, 70145, 84174, 98203, 112232, 140290, 168348, 182377, 196406, 210435, 224464, 280580, 294609, 336696, 364754, 392812, 420870, 491015, 547131, 561160, 589218, 673392, 729508, 785624, 841740, 911885, 982030, 1094262, 1122320, 1178436, 1276639, 1459016, 1473045, 1571248, 1683480, 1823770, 1964060, 2188524, 2356872, 2553278, 2735655, 2918032, 2946090, 3366960, 3647540, 3829917, 3928120, 4377048, 4713744, 5106556, 5471310, 5892180, 6383195, 7295080, 7659834, 7856240, 8754096, 10213112, 10942620, 11784360, 12766390, 14590160, 15319668, 19149585, 20426224, 21885240, 23568720, 25532780, 30639336, 38299170, 43770480, 51065560, 61278672, 76598340, 102131120, 153196680, 306393360]

約数ペア:

[(1, 306393360), (2, 153196680), (3, 102131120), (4, 76598340), (5, 61278672), (6, 51065560), (7, 43770480), (8, 38299170), (10, 30639336), (12, 25532780), (13, 23568720), (14, 21885240), (15, 20426224), (16, 19149585), (20, 15319668), (21, 14590160), (24, 12766390), (26, 11784360), (28, 10942620), (30, 10213112), (35, 8754096), (39, 7856240), (40, 7659834), (42, 7295080), (48, 6383195), (52, 5892180), (56, 5471310), (60, 5106556), (65, 4713744), (70, 4377048), (78, 3928120), (80, 3829917), (84, 3647540), (91, 3366960), (104, 2946090), (105, 2918032), (112, 2735655), (120, 2553278), (130, 2356872), (140, 2188524), (156, 1964060), (168, 1823770), (182, 1683480), (195, 1571248), (208, 1473045), (210, 1459016), (240, 1276639), (260, 1178436), (273, 1122320), (280, 1094262), (312, 982030), (336, 911885), (364, 841740), (390, 785624), (420, 729508), (455, 673392), (520, 589218), (546, 561160), (560, 547131), (624, 491015), (728, 420870), (780, 392812), (840, 364754), (910, 336696), (1040, 294609), (1092, 280580), (1365, 224464), (1456, 210435), (1560, 196406), (1680, 182377), (1820, 168348), (2184, 140290), (2730, 112232), (3120, 98203), (3640, 84174), (4368, 70145), (5460, 56116), (7280, 42087), (10920, 28058), (14029, 21840)]