53361840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1427

約数の個数: 160

約数和(自身を含む): 197415936

約数和(自身を除く): 144054096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1381, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 2762, 3220, 3864, 4143, 4830, 5520, 5524, 6440, 6905, 7728, 8286, 9660, 9667, 11048, 12880, 13810, 16572, 19320, 19334, 20715, 22096, 27620, 29001, 31763, 33144, 38640, 38668, 41430, 48335, 55240, 58002, 63526, 66288, 77336, 82860, 95289, 96670, 110480, 116004, 127052, 145005, 154672, 158815, 165720, 190578, 193340, 222341, 232008, 254104, 290010, 317630, 331440, 381156, 386680, 444682, 464016, 476445, 508208, 580020, 635260, 667023, 762312, 773360, 889364, 952890, 1111705, 1160040, 1270520, 1334046, 1524624, 1778728, 1905780, 2223410, 2320080, 2541040, 2668092, 3335115, 3557456, 3811560, 4446820, 5336184, 6670230, 7623120, 8893640, 10672368, 13340460, 17787280, 26680920, 53361840]

約数ペア:

[(1, 53361840), (2, 26680920), (3, 17787280), (4, 13340460), (5, 10672368), (6, 8893640), (7, 7623120), (8, 6670230), (10, 5336184), (12, 4446820), (14, 3811560), (15, 3557456), (16, 3335115), (20, 2668092), (21, 2541040), (23, 2320080), (24, 2223410), (28, 1905780), (30, 1778728), (35, 1524624), (40, 1334046), (42, 1270520), (46, 1160040), (48, 1111705), (56, 952890), (60, 889364), (69, 773360), (70, 762312), (80, 667023), (84, 635260), (92, 580020), (105, 508208), (112, 476445), (115, 464016), (120, 444682), (138, 386680), (140, 381156), (161, 331440), (168, 317630), (184, 290010), (210, 254104), (230, 232008), (240, 222341), (276, 193340), (280, 190578), (322, 165720), (336, 158815), (345, 154672), (368, 145005), (420, 127052), (460, 116004), (483, 110480), (552, 96670), (560, 95289), (644, 82860), (690, 77336), (805, 66288), (840, 63526), (920, 58002), (966, 55240), (1104, 48335), (1288, 41430), (1380, 38668), (1381, 38640), (1610, 33144), (1680, 31763), (1840, 29001), (1932, 27620), (2415, 22096), (2576, 20715), (2760, 19334), (2762, 19320), (3220, 16572), (3864, 13810), (4143, 12880), (4830, 11048), (5520, 9667), (5524, 9660), (6440, 8286), (6905, 7728)]