303873840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:364

約数の個数: 240

約数和(自身を含む): 1090034400

約数和(自身を除く): 786160560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 97, 114, 120, 144, 152, 171, 180, 190, 194, 228, 229, 240, 285, 291, 304, 342, 360, 380, 388, 456, 458, 485, 570, 582, 684, 687, 720, 760, 776, 855, 873, 912, 916, 970, 1140, 1145, 1164, 1368, 1374, 1455, 1520, 1552, 1710, 1746, 1832, 1843, 1940, 2061, 2280, 2290, 2328, 2736, 2748, 2910, 3420, 3435, 3492, 3664, 3686, 3880, 4122, 4351, 4365, 4560, 4580, 4656, 5496, 5529, 5820, 6840, 6870, 6984, 7372, 7760, 8244, 8702, 8730, 9160, 9215, 10305, 10992, 11058, 11640, 13053, 13680, 13740, 13968, 14744, 16488, 16587, 17404, 17460, 18320, 18430, 20610, 21755, 22116, 22213, 23280, 26106, 27480, 27645, 29488, 32976, 33174, 34808, 34920, 36860, 39159, 41220, 43510, 44232, 44426, 52212, 54960, 55290, 65265, 66348, 66639, 69616, 69840, 73720, 78318, 82440, 82935, 87020, 88464, 88852, 104424, 110580, 111065, 130530, 132696, 133278, 147440, 156636, 164880, 165870, 174040, 177704, 195795, 199917, 208848, 221160, 222130, 261060, 265392, 266556, 313272, 331740, 333195, 348080, 355408, 391590, 399834, 422047, 442320, 444260, 522120, 533112, 626544, 663480, 666390, 783180, 799668, 844094, 888520, 999585, 1044240, 1066224, 1266141, 1326960, 1332780, 1566360, 1599336, 1688188, 1777040, 1999170, 2110235, 2532282, 2665560, 3132720, 3198672, 3376376, 3798423, 3998340, 4220470, 5064564, 5331120, 6330705, 6752752, 7596846, 7996680, 8440940, 10129128, 12661410, 15193692, 15993360, 16881880, 18992115, 20258256, 25322820, 30387384, 33763760, 37984230, 50645640, 60774768, 75968460, 101291280, 151936920, 303873840]

約数ペア:

[(1, 303873840), (2, 151936920), (3, 101291280), (4, 75968460), (5, 60774768), (6, 50645640), (8, 37984230), (9, 33763760), (10, 30387384), (12, 25322820), (15, 20258256), (16, 18992115), (18, 16881880), (19, 15993360), (20, 15193692), (24, 12661410), (30, 10129128), (36, 8440940), (38, 7996680), (40, 7596846), (45, 6752752), (48, 6330705), (57, 5331120), (60, 5064564), (72, 4220470), (76, 3998340), (80, 3798423), (90, 3376376), (95, 3198672), (97, 3132720), (114, 2665560), (120, 2532282), (144, 2110235), (152, 1999170), (171, 1777040), (180, 1688188), (190, 1599336), (194, 1566360), (228, 1332780), (229, 1326960), (240, 1266141), (285, 1066224), (291, 1044240), (304, 999585), (342, 888520), (360, 844094), (380, 799668), (388, 783180), (456, 666390), (458, 663480), (485, 626544), (570, 533112), (582, 522120), (684, 444260), (687, 442320), (720, 422047), (760, 399834), (776, 391590), (855, 355408), (873, 348080), (912, 333195), (916, 331740), (970, 313272), (1140, 266556), (1145, 265392), (1164, 261060), (1368, 222130), (1374, 221160), (1455, 208848), (1520, 199917), (1552, 195795), (1710, 177704), (1746, 174040), (1832, 165870), (1843, 164880), (1940, 156636), (2061, 147440), (2280, 133278), (2290, 132696), (2328, 130530), (2736, 111065), (2748, 110580), (2910, 104424), (3420, 88852), (3435, 88464), (3492, 87020), (3664, 82935), (3686, 82440), (3880, 78318), (4122, 73720), (4351, 69840), (4365, 69616), (4560, 66639), (4580, 66348), (4656, 65265), (5496, 55290), (5529, 54960), (5820, 52212), (6840, 44426), (6870, 44232), (6984, 43510), (7372, 41220), (7760, 39159), (8244, 36860), (8702, 34920), (8730, 34808), (9160, 33174), (9215, 32976), (10305, 29488), (10992, 27645), (11058, 27480), (11640, 26106), (13053, 23280), (13680, 22213), (13740, 22116), (13968, 21755), (14744, 20610), (16488, 18430), (16587, 18320), (17404, 17460)]