90348288

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2503}}^1$

素因数の和:2569

約数の個数: 72

約数和(自身を含む): 245672448

約数和(自身を除く): 155324160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 564, 752, 768, 1128, 1504, 2256, 2503, 3008, 4512, 5006, 6016, 7509, 9024, 10012, 12032, 15018, 18048, 20024, 30036, 36096, 40048, 60072, 80096, 117641, 120144, 160192, 235282, 240288, 320384, 352923, 470564, 480576, 640768, 705846, 941128, 961152, 1411692, 1882256, 1922304, 2823384, 3764512, 5646768, 7529024, 11293536, 15058048, 22587072, 30116096, 45174144, 90348288]

約数ペア:

[(1, 90348288), (2, 45174144), (3, 30116096), (4, 22587072), (6, 15058048), (8, 11293536), (12, 7529024), (16, 5646768), (24, 3764512), (32, 2823384), (47, 1922304), (48, 1882256), (64, 1411692), (94, 961152), (96, 941128), (128, 705846), (141, 640768), (188, 480576), (192, 470564), (256, 352923), (282, 320384), (376, 240288), (384, 235282), (564, 160192), (752, 120144), (768, 117641), (1128, 80096), (1504, 60072), (2256, 40048), (2503, 36096), (3008, 30036), (4512, 20024), (5006, 18048), (6016, 15018), (7509, 12032), (9024, 10012)]