227769360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10429}}^1$

素因数の和:10465

約数の個数: 160

約数和(自身を含む): 869111040

約数和(自身を除く): 641341680

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, 10429, 10920, 20858, 21840, 31287, 41716, 52145, 62574, 73003, 83432, 104290, 125148, 135577, 146006, 156435, 166864, 208580, 219009, 250296, 271154, 292012, 312870, 365015, 406731, 417160, 438018, 500592, 542308, 584024, 625740, 677885, 730030, 813462, 834320, 876036, 949039, 1084616, 1095045, 1168048, 1251480, 1355770, 1460060, 1626924, 1752072, 1898078, 2033655, 2169232, 2190090, 2502960, 2711540, 2847117, 2920120, 3253848, 3504144, 3796156, 4067310, 4380180, 4745195, 5423080, 5694234, 5840240, 6507696, 7592312, 8134620, 8760360, 9490390, 10846160, 11388468, 14235585, 15184624, 16269240, 17520720, 18980780, 22776936, 28471170, 32538480, 37961560, 45553872, 56942340, 75923120, 113884680, 227769360]

約数ペア:

[(1, 227769360), (2, 113884680), (3, 75923120), (4, 56942340), (5, 45553872), (6, 37961560), (7, 32538480), (8, 28471170), (10, 22776936), (12, 18980780), (13, 17520720), (14, 16269240), (15, 15184624), (16, 14235585), (20, 11388468), (21, 10846160), (24, 9490390), (26, 8760360), (28, 8134620), (30, 7592312), (35, 6507696), (39, 5840240), (40, 5694234), (42, 5423080), (48, 4745195), (52, 4380180), (56, 4067310), (60, 3796156), (65, 3504144), (70, 3253848), (78, 2920120), (80, 2847117), (84, 2711540), (91, 2502960), (104, 2190090), (105, 2169232), (112, 2033655), (120, 1898078), (130, 1752072), (140, 1626924), (156, 1460060), (168, 1355770), (182, 1251480), (195, 1168048), (208, 1095045), (210, 1084616), (240, 949039), (260, 876036), (273, 834320), (280, 813462), (312, 730030), (336, 677885), (364, 625740), (390, 584024), (420, 542308), (455, 500592), (520, 438018), (546, 417160), (560, 406731), (624, 365015), (728, 312870), (780, 292012), (840, 271154), (910, 250296), (1040, 219009), (1092, 208580), (1365, 166864), (1456, 156435), (1560, 146006), (1680, 135577), (1820, 125148), (2184, 104290), (2730, 83432), (3120, 73003), (3640, 62574), (4368, 52145), (5460, 41716), (7280, 31287), (10429, 21840), (10920, 20858)]