29760840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{229}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 102527100

約数和(自身を除く): 72766260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 229, 285, 342, 360, 361, 380, 456, 458, 570, 684, 687, 722, 760, 855, 916, 1083, 1140, 1145, 1368, 1374, 1444, 1710, 1805, 1832, 2061, 2166, 2280, 2290, 2748, 2888, 3249, 3420, 3435, 3610, 4122, 4332, 4351, 4580, 5415, 5496, 6498, 6840, 6870, 7220, 8244, 8664, 8702, 9160, 10305, 10830, 12996, 13053, 13740, 14440, 16245, 16488, 17404, 20610, 21660, 21755, 25992, 26106, 27480, 32490, 34808, 39159, 41220, 43320, 43510, 52212, 64980, 65265, 78318, 82440, 82669, 87020, 104424, 129960, 130530, 156636, 165338, 174040, 195795, 248007, 261060, 313272, 330676, 391590, 413345, 496014, 522120, 661352, 744021, 783180, 826690, 992028, 1240035, 1488042, 1566360, 1653380, 1984056, 2480070, 2976084, 3306760, 3720105, 4960140, 5952168, 7440210, 9920280, 14880420, 29760840]

約数ペア:

[(1, 29760840), (2, 14880420), (3, 9920280), (4, 7440210), (5, 5952168), (6, 4960140), (8, 3720105), (9, 3306760), (10, 2976084), (12, 2480070), (15, 1984056), (18, 1653380), (19, 1566360), (20, 1488042), (24, 1240035), (30, 992028), (36, 826690), (38, 783180), (40, 744021), (45, 661352), (57, 522120), (60, 496014), (72, 413345), (76, 391590), (90, 330676), (95, 313272), (114, 261060), (120, 248007), (152, 195795), (171, 174040), (180, 165338), (190, 156636), (228, 130530), (229, 129960), (285, 104424), (342, 87020), (360, 82669), (361, 82440), (380, 78318), (456, 65265), (458, 64980), (570, 52212), (684, 43510), (687, 43320), (722, 41220), (760, 39159), (855, 34808), (916, 32490), (1083, 27480), (1140, 26106), (1145, 25992), (1368, 21755), (1374, 21660), (1444, 20610), (1710, 17404), (1805, 16488), (1832, 16245), (2061, 14440), (2166, 13740), (2280, 13053), (2290, 12996), (2748, 10830), (2888, 10305), (3249, 9160), (3420, 8702), (3435, 8664), (3610, 8244), (4122, 7220), (4332, 6870), (4351, 6840), (4580, 6498), (5415, 5496)]