39232980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 125798400

約数和(自身を除く): 86565420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 79, 89, 90, 93, 124, 155, 158, 178, 180, 186, 237, 267, 279, 310, 316, 356, 372, 395, 445, 465, 474, 534, 558, 620, 711, 790, 801, 890, 930, 948, 1068, 1116, 1185, 1335, 1395, 1422, 1580, 1602, 1780, 1860, 2370, 2449, 2670, 2759, 2790, 2844, 3204, 3555, 4005, 4740, 4898, 5340, 5518, 5580, 7031, 7110, 7347, 8010, 8277, 9796, 11036, 12245, 13795, 14062, 14220, 14694, 16020, 16554, 21093, 22041, 24490, 24831, 27590, 28124, 29388, 33108, 35155, 36735, 41385, 42186, 44082, 48980, 49662, 55180, 63279, 70310, 73470, 82770, 84372, 88164, 99324, 105465, 110205, 124155, 126558, 140620, 146940, 165540, 210930, 217961, 220410, 248310, 253116, 316395, 421860, 435922, 440820, 496620, 632790, 653883, 871844, 1089805, 1265580, 1307766, 1961649, 2179610, 2615532, 3269415, 3923298, 4359220, 6538830, 7846596, 9808245, 13077660, 19616490, 39232980]

約数ペア:

[(1, 39232980), (2, 19616490), (3, 13077660), (4, 9808245), (5, 7846596), (6, 6538830), (9, 4359220), (10, 3923298), (12, 3269415), (15, 2615532), (18, 2179610), (20, 1961649), (30, 1307766), (31, 1265580), (36, 1089805), (45, 871844), (60, 653883), (62, 632790), (79, 496620), (89, 440820), (90, 435922), (93, 421860), (124, 316395), (155, 253116), (158, 248310), (178, 220410), (180, 217961), (186, 210930), (237, 165540), (267, 146940), (279, 140620), (310, 126558), (316, 124155), (356, 110205), (372, 105465), (395, 99324), (445, 88164), (465, 84372), (474, 82770), (534, 73470), (558, 70310), (620, 63279), (711, 55180), (790, 49662), (801, 48980), (890, 44082), (930, 42186), (948, 41385), (1068, 36735), (1116, 35155), (1185, 33108), (1335, 29388), (1395, 28124), (1422, 27590), (1580, 24831), (1602, 24490), (1780, 22041), (1860, 21093), (2370, 16554), (2449, 16020), (2670, 14694), (2759, 14220), (2790, 14062), (2844, 13795), (3204, 12245), (3555, 11036), (4005, 9796), (4740, 8277), (4898, 8010), (5340, 7347), (5518, 7110), (5580, 7031)]