71097450240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{18514961}}^1$

素因数の和:18514985

約数の個数: 72

約数和(自身を含む): 227067493968

約数和(自身を除く): 155970043728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 18514961, 37029922, 55544883, 74059844, 92574805, 111089766, 148119688, 185149610, 222179532, 277724415, 296239376, 370299220, 444359064, 555448830, 592478752, 740598440, 888718128, 1110897660, 1184957504, 1481196880, 1777436256, 2221795320, 2369915008, 2962393760, 3554872512, 4443590640, 4739830016, 5924787520, 7109745024, 8887181280, 11849575040, 14219490048, 17774362560, 23699150080, 35548725120, 71097450240]

約数ペア:

[(1, 71097450240), (2, 35548725120), (3, 23699150080), (4, 17774362560), (5, 14219490048), (6, 11849575040), (8, 8887181280), (10, 7109745024), (12, 5924787520), (15, 4739830016), (16, 4443590640), (20, 3554872512), (24, 2962393760), (30, 2369915008), (32, 2221795320), (40, 1777436256), (48, 1481196880), (60, 1184957504), (64, 1110897660), (80, 888718128), (96, 740598440), (120, 592478752), (128, 555448830), (160, 444359064), (192, 370299220), (240, 296239376), (256, 277724415), (320, 222179532), (384, 185149610), (480, 148119688), (640, 111089766), (768, 92574805), (960, 74059844), (1280, 55544883), (1920, 37029922), (3840, 18514961)]