23123760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:507

約数の個数: 160

約数和(自身を含む): 82494720

約数和(自身を除く): 59370960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 380, 418, 440, 456, 461, 528, 570, 627, 660, 760, 836, 880, 912, 922, 1045, 1140, 1254, 1320, 1383, 1520, 1672, 1844, 2090, 2280, 2305, 2508, 2640, 2766, 3135, 3344, 3688, 4180, 4560, 4610, 5016, 5071, 5532, 6270, 6915, 7376, 8360, 8759, 9220, 10032, 10142, 11064, 12540, 13830, 15213, 16720, 17518, 18440, 20284, 22128, 25080, 25355, 26277, 27660, 30426, 35036, 36880, 40568, 43795, 50160, 50710, 52554, 55320, 60852, 70072, 76065, 81136, 87590, 96349, 101420, 105108, 110640, 121704, 131385, 140144, 152130, 175180, 192698, 202840, 210216, 243408, 262770, 289047, 304260, 350360, 385396, 405680, 420432, 481745, 525540, 578094, 608520, 700720, 770792, 963490, 1051080, 1156188, 1217040, 1445235, 1541584, 1926980, 2102160, 2312376, 2890470, 3853960, 4624752, 5780940, 7707920, 11561880, 23123760]

約数ペア:

[(1, 23123760), (2, 11561880), (3, 7707920), (4, 5780940), (5, 4624752), (6, 3853960), (8, 2890470), (10, 2312376), (11, 2102160), (12, 1926980), (15, 1541584), (16, 1445235), (19, 1217040), (20, 1156188), (22, 1051080), (24, 963490), (30, 770792), (33, 700720), (38, 608520), (40, 578094), (44, 525540), (48, 481745), (55, 420432), (57, 405680), (60, 385396), (66, 350360), (76, 304260), (80, 289047), (88, 262770), (95, 243408), (110, 210216), (114, 202840), (120, 192698), (132, 175180), (152, 152130), (165, 140144), (176, 131385), (190, 121704), (209, 110640), (220, 105108), (228, 101420), (240, 96349), (264, 87590), (285, 81136), (304, 76065), (330, 70072), (380, 60852), (418, 55320), (440, 52554), (456, 50710), (461, 50160), (528, 43795), (570, 40568), (627, 36880), (660, 35036), (760, 30426), (836, 27660), (880, 26277), (912, 25355), (922, 25080), (1045, 22128), (1140, 20284), (1254, 18440), (1320, 17518), (1383, 16720), (1520, 15213), (1672, 13830), (1844, 12540), (2090, 11064), (2280, 10142), (2305, 10032), (2508, 9220), (2640, 8759), (2766, 8360), (3135, 7376), (3344, 6915), (3688, 6270), (4180, 5532), (4560, 5071), (4610, 5016)]