48162720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5281}}^1$

素因数の和:5318

約数の個数: 96

約数和(自身を含む): 159727680

約数和(自身を除く): 111564960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 5281, 9120, 10562, 15843, 21124, 26405, 31686, 42248, 52810, 63372, 79215, 84496, 100339, 105620, 126744, 158430, 168992, 200678, 211240, 253488, 301017, 316860, 401356, 422480, 501695, 506976, 602034, 633720, 802712, 844960, 1003390, 1204068, 1267440, 1505085, 1605424, 2006780, 2408136, 2534880, 3010170, 3210848, 4013560, 4816272, 6020340, 8027120, 9632544, 12040680, 16054240, 24081360, 48162720]

約数ペア:

[(1, 48162720), (2, 24081360), (3, 16054240), (4, 12040680), (5, 9632544), (6, 8027120), (8, 6020340), (10, 4816272), (12, 4013560), (15, 3210848), (16, 3010170), (19, 2534880), (20, 2408136), (24, 2006780), (30, 1605424), (32, 1505085), (38, 1267440), (40, 1204068), (48, 1003390), (57, 844960), (60, 802712), (76, 633720), (80, 602034), (95, 506976), (96, 501695), (114, 422480), (120, 401356), (152, 316860), (160, 301017), (190, 253488), (228, 211240), (240, 200678), (285, 168992), (304, 158430), (380, 126744), (456, 105620), (480, 100339), (570, 84496), (608, 79215), (760, 63372), (912, 52810), (1140, 42248), (1520, 31686), (1824, 26405), (2280, 21124), (3040, 15843), (4560, 10562), (5281, 9120)]