48904440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 256

約数和(自身を含む): 174182400

約数和(自身を除く): 125277960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 29, 30, 39, 40, 46, 47, 52, 58, 60, 65, 69, 78, 87, 92, 94, 104, 115, 116, 120, 130, 138, 141, 145, 156, 174, 184, 188, 195, 230, 232, 235, 260, 276, 282, 290, 299, 312, 345, 348, 376, 377, 390, 435, 460, 470, 520, 552, 564, 580, 598, 611, 667, 690, 696, 705, 754, 780, 870, 897, 920, 940, 1081, 1128, 1131, 1160, 1196, 1222, 1334, 1363, 1380, 1410, 1495, 1508, 1560, 1740, 1794, 1833, 1880, 1885, 2001, 2162, 2262, 2392, 2444, 2668, 2726, 2760, 2820, 2990, 3016, 3055, 3243, 3335, 3480, 3588, 3666, 3770, 4002, 4089, 4324, 4485, 4524, 4888, 5336, 5405, 5452, 5640, 5655, 5980, 6110, 6486, 6670, 6815, 7176, 7332, 7540, 8004, 8178, 8648, 8671, 8970, 9048, 9165, 10005, 10810, 10904, 11310, 11960, 12220, 12972, 13340, 13630, 14053, 14664, 15080, 16008, 16215, 16356, 17342, 17719, 17940, 18330, 20010, 20445, 21620, 22620, 24440, 25944, 26013, 26680, 27260, 28106, 31349, 32430, 32712, 34684, 35438, 35880, 36660, 40020, 40890, 42159, 43240, 43355, 45240, 52026, 53157, 54520, 56212, 62698, 64860, 69368, 70265, 70876, 73320, 80040, 81780, 84318, 86710, 88595, 94047, 104052, 106314, 112424, 125396, 129720, 130065, 140530, 141752, 156745, 163560, 168636, 173420, 177190, 188094, 208104, 210795, 212628, 250792, 260130, 265785, 281060, 313490, 337272, 346840, 354380, 376188, 407537, 421590, 425256, 470235, 520260, 531570, 562120, 626980, 708760, 752376, 815074, 843180, 940470, 1040520, 1063140, 1222611, 1253960, 1630148, 1686360, 1880940, 2037685, 2126280, 2445222, 3260296, 3761880, 4075370, 4890444, 6113055, 8150740, 9780888, 12226110, 16301480, 24452220, 48904440]

約数ペア:

[(1, 48904440), (2, 24452220), (3, 16301480), (4, 12226110), (5, 9780888), (6, 8150740), (8, 6113055), (10, 4890444), (12, 4075370), (13, 3761880), (15, 3260296), (20, 2445222), (23, 2126280), (24, 2037685), (26, 1880940), (29, 1686360), (30, 1630148), (39, 1253960), (40, 1222611), (46, 1063140), (47, 1040520), (52, 940470), (58, 843180), (60, 815074), (65, 752376), (69, 708760), (78, 626980), (87, 562120), (92, 531570), (94, 520260), (104, 470235), (115, 425256), (116, 421590), (120, 407537), (130, 376188), (138, 354380), (141, 346840), (145, 337272), (156, 313490), (174, 281060), (184, 265785), (188, 260130), (195, 250792), (230, 212628), (232, 210795), (235, 208104), (260, 188094), (276, 177190), (282, 173420), (290, 168636), (299, 163560), (312, 156745), (345, 141752), (348, 140530), (376, 130065), (377, 129720), (390, 125396), (435, 112424), (460, 106314), (470, 104052), (520, 94047), (552, 88595), (564, 86710), (580, 84318), (598, 81780), (611, 80040), (667, 73320), (690, 70876), (696, 70265), (705, 69368), (754, 64860), (780, 62698), (870, 56212), (897, 54520), (920, 53157), (940, 52026), (1081, 45240), (1128, 43355), (1131, 43240), (1160, 42159), (1196, 40890), (1222, 40020), (1334, 36660), (1363, 35880), (1380, 35438), (1410, 34684), (1495, 32712), (1508, 32430), (1560, 31349), (1740, 28106), (1794, 27260), (1833, 26680), (1880, 26013), (1885, 25944), (2001, 24440), (2162, 22620), (2262, 21620), (2392, 20445), (2444, 20010), (2668, 18330), (2726, 17940), (2760, 17719), (2820, 17342), (2990, 16356), (3016, 16215), (3055, 16008), (3243, 15080), (3335, 14664), (3480, 14053), (3588, 13630), (3666, 13340), (3770, 12972), (4002, 12220), (4089, 11960), (4324, 11310), (4485, 10904), (4524, 10810), (4888, 10005), (5336, 9165), (5405, 9048), (5452, 8970), (5640, 8671), (5655, 8648), (5980, 8178), (6110, 8004), (6486, 7540), (6670, 7332), (6815, 7176)]