52942320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 180

約数和(自身を含む): 187201560

約数和(自身を除く): 134259240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 139, 144, 180, 184, 207, 230, 240, 276, 278, 345, 360, 368, 414, 417, 460, 529, 552, 556, 690, 695, 720, 828, 834, 920, 1035, 1058, 1104, 1112, 1251, 1380, 1390, 1587, 1656, 1668, 1840, 2070, 2085, 2116, 2224, 2502, 2645, 2760, 2780, 3174, 3197, 3312, 3336, 4140, 4170, 4232, 4761, 5004, 5290, 5520, 5560, 6255, 6348, 6394, 6672, 7935, 8280, 8340, 8464, 9522, 9591, 10008, 10580, 11120, 12510, 12696, 12788, 15870, 15985, 16560, 16680, 19044, 19182, 20016, 21160, 23805, 25020, 25392, 25576, 28773, 31740, 31970, 33360, 38088, 38364, 42320, 47610, 47955, 50040, 51152, 57546, 63480, 63940, 73531, 76176, 76728, 95220, 95910, 100080, 115092, 126960, 127880, 143865, 147062, 153456, 190440, 191820, 220593, 230184, 255760, 287730, 294124, 367655, 380880, 383640, 441186, 460368, 575460, 588248, 661779, 735310, 767280, 882372, 1102965, 1150920, 1176496, 1323558, 1470620, 1764744, 2205930, 2301840, 2647116, 2941240, 3308895, 3529488, 4411860, 5294232, 5882480, 6617790, 8823720, 10588464, 13235580, 17647440, 26471160, 52942320]

約数ペア:

[(1, 52942320), (2, 26471160), (3, 17647440), (4, 13235580), (5, 10588464), (6, 8823720), (8, 6617790), (9, 5882480), (10, 5294232), (12, 4411860), (15, 3529488), (16, 3308895), (18, 2941240), (20, 2647116), (23, 2301840), (24, 2205930), (30, 1764744), (36, 1470620), (40, 1323558), (45, 1176496), (46, 1150920), (48, 1102965), (60, 882372), (69, 767280), (72, 735310), (80, 661779), (90, 588248), (92, 575460), (115, 460368), (120, 441186), (138, 383640), (139, 380880), (144, 367655), (180, 294124), (184, 287730), (207, 255760), (230, 230184), (240, 220593), (276, 191820), (278, 190440), (345, 153456), (360, 147062), (368, 143865), (414, 127880), (417, 126960), (460, 115092), (529, 100080), (552, 95910), (556, 95220), (690, 76728), (695, 76176), (720, 73531), (828, 63940), (834, 63480), (920, 57546), (1035, 51152), (1058, 50040), (1104, 47955), (1112, 47610), (1251, 42320), (1380, 38364), (1390, 38088), (1587, 33360), (1656, 31970), (1668, 31740), (1840, 28773), (2070, 25576), (2085, 25392), (2116, 25020), (2224, 23805), (2502, 21160), (2645, 20016), (2760, 19182), (2780, 19044), (3174, 16680), (3197, 16560), (3312, 15985), (3336, 15870), (4140, 12788), (4170, 12696), (4232, 12510), (4761, 11120), (5004, 10580), (5290, 10008), (5520, 9591), (5560, 9522), (6255, 8464), (6348, 8340), (6394, 8280), (6672, 7935)]