67475760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:507

約数の個数: 160

約数和(自身を含む): 232485120

約数和(自身を除く): 165009360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 61, 66, 80, 88, 110, 120, 122, 132, 165, 176, 183, 220, 240, 244, 264, 305, 330, 366, 419, 440, 488, 528, 610, 660, 671, 732, 838, 880, 915, 976, 1220, 1257, 1320, 1342, 1464, 1676, 1830, 2013, 2095, 2440, 2514, 2640, 2684, 2928, 3352, 3355, 3660, 4026, 4190, 4609, 4880, 5028, 5368, 6285, 6704, 6710, 7320, 8052, 8380, 9218, 10056, 10065, 10736, 12570, 13420, 13827, 14640, 16104, 16760, 18436, 20112, 20130, 23045, 25140, 25559, 26840, 27654, 32208, 33520, 36872, 40260, 46090, 50280, 51118, 53680, 55308, 69135, 73744, 76677, 80520, 92180, 100560, 102236, 110616, 127795, 138270, 153354, 161040, 184360, 204472, 221232, 255590, 276540, 281149, 306708, 368720, 383385, 408944, 511180, 553080, 562298, 613416, 766770, 843447, 1022360, 1106160, 1124596, 1226832, 1405745, 1533540, 1686894, 2044720, 2249192, 2811490, 3067080, 3373788, 4217235, 4498384, 5622980, 6134160, 6747576, 8434470, 11245960, 13495152, 16868940, 22491920, 33737880, 67475760]

約数ペア:

[(1, 67475760), (2, 33737880), (3, 22491920), (4, 16868940), (5, 13495152), (6, 11245960), (8, 8434470), (10, 6747576), (11, 6134160), (12, 5622980), (15, 4498384), (16, 4217235), (20, 3373788), (22, 3067080), (24, 2811490), (30, 2249192), (33, 2044720), (40, 1686894), (44, 1533540), (48, 1405745), (55, 1226832), (60, 1124596), (61, 1106160), (66, 1022360), (80, 843447), (88, 766770), (110, 613416), (120, 562298), (122, 553080), (132, 511180), (165, 408944), (176, 383385), (183, 368720), (220, 306708), (240, 281149), (244, 276540), (264, 255590), (305, 221232), (330, 204472), (366, 184360), (419, 161040), (440, 153354), (488, 138270), (528, 127795), (610, 110616), (660, 102236), (671, 100560), (732, 92180), (838, 80520), (880, 76677), (915, 73744), (976, 69135), (1220, 55308), (1257, 53680), (1320, 51118), (1342, 50280), (1464, 46090), (1676, 40260), (1830, 36872), (2013, 33520), (2095, 32208), (2440, 27654), (2514, 26840), (2640, 25559), (2684, 25140), (2928, 23045), (3352, 20130), (3355, 20112), (3660, 18436), (4026, 16760), (4190, 16104), (4609, 14640), (4880, 13827), (5028, 13420), (5368, 12570), (6285, 10736), (6704, 10065), (6710, 10056), (7320, 9218), (8052, 8380)]