38302560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:485

約数の個数: 144

約数和(自身を含む): 132992496

約数和(自身を除く): 94689936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 201, 240, 268, 288, 335, 360, 397, 402, 480, 536, 603, 670, 720, 794, 804, 1005, 1072, 1191, 1206, 1340, 1440, 1588, 1608, 1985, 2010, 2144, 2382, 2412, 2680, 3015, 3176, 3216, 3573, 3970, 4020, 4764, 4824, 5360, 5955, 6030, 6352, 6432, 7146, 7940, 8040, 9528, 9648, 10720, 11910, 12060, 12704, 14292, 15880, 16080, 17865, 19056, 19296, 23820, 24120, 26599, 28584, 31760, 32160, 35730, 38112, 47640, 48240, 53198, 57168, 63520, 71460, 79797, 95280, 96480, 106396, 114336, 132995, 142920, 159594, 190560, 212792, 239391, 265990, 285840, 319188, 398985, 425584, 478782, 531980, 571680, 638376, 797970, 851168, 957564, 1063960, 1196955, 1276752, 1595940, 1915128, 2127920, 2393910, 2553504, 3191880, 3830256, 4255840, 4787820, 6383760, 7660512, 9575640, 12767520, 19151280, 38302560]

約数ペア:

[(1, 38302560), (2, 19151280), (3, 12767520), (4, 9575640), (5, 7660512), (6, 6383760), (8, 4787820), (9, 4255840), (10, 3830256), (12, 3191880), (15, 2553504), (16, 2393910), (18, 2127920), (20, 1915128), (24, 1595940), (30, 1276752), (32, 1196955), (36, 1063960), (40, 957564), (45, 851168), (48, 797970), (60, 638376), (67, 571680), (72, 531980), (80, 478782), (90, 425584), (96, 398985), (120, 319188), (134, 285840), (144, 265990), (160, 239391), (180, 212792), (201, 190560), (240, 159594), (268, 142920), (288, 132995), (335, 114336), (360, 106396), (397, 96480), (402, 95280), (480, 79797), (536, 71460), (603, 63520), (670, 57168), (720, 53198), (794, 48240), (804, 47640), (1005, 38112), (1072, 35730), (1191, 32160), (1206, 31760), (1340, 28584), (1440, 26599), (1588, 24120), (1608, 23820), (1985, 19296), (2010, 19056), (2144, 17865), (2382, 16080), (2412, 15880), (2680, 14292), (3015, 12704), (3176, 12060), (3216, 11910), (3573, 10720), (3970, 9648), (4020, 9528), (4764, 8040), (4824, 7940), (5360, 7146), (5955, 6432), (6030, 6352)]