40501160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:391

約数の個数: 128

約数和(自身を含む): 114739200

約数和(自身を除く): 74238040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 23, 28, 35, 38, 40, 46, 56, 70, 76, 92, 95, 115, 133, 140, 152, 161, 184, 190, 230, 266, 280, 322, 331, 380, 437, 460, 532, 644, 662, 665, 760, 805, 874, 920, 1064, 1288, 1324, 1330, 1610, 1655, 1748, 2185, 2317, 2648, 2660, 3059, 3220, 3310, 3496, 4370, 4634, 5320, 6118, 6289, 6440, 6620, 7613, 8740, 9268, 11585, 12236, 12578, 13240, 15226, 15295, 17480, 18536, 23170, 24472, 25156, 30452, 30590, 31445, 38065, 44023, 46340, 50312, 53291, 60904, 61180, 62890, 76130, 88046, 92680, 106582, 122360, 125780, 144647, 152260, 176092, 213164, 220115, 251560, 266455, 289294, 304520, 352184, 426328, 440230, 532910, 578588, 723235, 880460, 1012529, 1065820, 1157176, 1446470, 1760920, 2025058, 2131640, 2892940, 4050116, 5062645, 5785880, 8100232, 10125290, 20250580, 40501160]

約数ペア:

[(1, 40501160), (2, 20250580), (4, 10125290), (5, 8100232), (7, 5785880), (8, 5062645), (10, 4050116), (14, 2892940), (19, 2131640), (20, 2025058), (23, 1760920), (28, 1446470), (35, 1157176), (38, 1065820), (40, 1012529), (46, 880460), (56, 723235), (70, 578588), (76, 532910), (92, 440230), (95, 426328), (115, 352184), (133, 304520), (140, 289294), (152, 266455), (161, 251560), (184, 220115), (190, 213164), (230, 176092), (266, 152260), (280, 144647), (322, 125780), (331, 122360), (380, 106582), (437, 92680), (460, 88046), (532, 76130), (644, 62890), (662, 61180), (665, 60904), (760, 53291), (805, 50312), (874, 46340), (920, 44023), (1064, 38065), (1288, 31445), (1324, 30590), (1330, 30452), (1610, 25156), (1655, 24472), (1748, 23170), (2185, 18536), (2317, 17480), (2648, 15295), (2660, 15226), (3059, 13240), (3220, 12578), (3310, 12236), (3496, 11585), (4370, 9268), (4634, 8740), (5320, 7613), (6118, 6620), (6289, 6440)]