23041920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1091}}^1$

素因数の和:1124

約数の個数: 128

約数和(自身を含む): 80196480

約数和(自身を除く): 57154560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1091, 1320, 1408, 1760, 1920, 2112, 2182, 2640, 3273, 3520, 4224, 4364, 5280, 5455, 6546, 7040, 8728, 10560, 10910, 12001, 13092, 16365, 17456, 21120, 21820, 24002, 26184, 32730, 34912, 36003, 43640, 48004, 52368, 60005, 65460, 69824, 72006, 87280, 96008, 104736, 120010, 130920, 139648, 144012, 174560, 180015, 192016, 209472, 240020, 261840, 288024, 349120, 360030, 384032, 418944, 480040, 523680, 576048, 698240, 720060, 768064, 960080, 1047360, 1152096, 1440120, 1536128, 1920160, 2094720, 2304192, 2880240, 3840320, 4608384, 5760480, 7680640, 11520960, 23041920]

約数ペア:

[(1, 23041920), (2, 11520960), (3, 7680640), (4, 5760480), (5, 4608384), (6, 3840320), (8, 2880240), (10, 2304192), (11, 2094720), (12, 1920160), (15, 1536128), (16, 1440120), (20, 1152096), (22, 1047360), (24, 960080), (30, 768064), (32, 720060), (33, 698240), (40, 576048), (44, 523680), (48, 480040), (55, 418944), (60, 384032), (64, 360030), (66, 349120), (80, 288024), (88, 261840), (96, 240020), (110, 209472), (120, 192016), (128, 180015), (132, 174560), (160, 144012), (165, 139648), (176, 130920), (192, 120010), (220, 104736), (240, 96008), (264, 87280), (320, 72006), (330, 69824), (352, 65460), (384, 60005), (440, 52368), (480, 48004), (528, 43640), (640, 36003), (660, 34912), (704, 32730), (880, 26184), (960, 24002), (1056, 21820), (1091, 21120), (1320, 17456), (1408, 16365), (1760, 13092), (1920, 12001), (2112, 10910), (2182, 10560), (2640, 8728), (3273, 7040), (3520, 6546), (4224, 5455), (4364, 5280)]