154264320

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{1913}}^1$

素因数の和:1947

約数の個数: 216

約数和(自身を含む): 610305696

約数和(自身を除く): 456041376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1913, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3826, 3840, 4032, 4480, 5040, 5376, 5739, 5760, 6720, 7652, 8064, 8960, 9565, 10080, 11478, 11520, 13391, 13440, 15304, 16128, 17217, 19130, 20160, 22956, 26782, 26880, 28695, 30608, 34434, 38260, 40173, 40320, 45912, 53564, 57390, 61216, 66955, 68868, 76520, 80346, 80640, 86085, 91824, 107128, 114780, 120519, 122432, 133910, 137736, 153040, 160692, 172170, 183648, 200865, 214256, 229560, 241038, 244864, 267820, 275472, 306080, 321384, 344340, 367296, 401730, 428512, 459120, 482076, 489728, 535640, 550944, 602595, 612160, 642768, 688680, 734592, 803460, 857024, 918240, 964152, 1071280, 1101888, 1205190, 1224320, 1285536, 1377360, 1469184, 1606920, 1714048, 1836480, 1928304, 2142560, 2203776, 2410380, 2448640, 2571072, 2754720, 3213840, 3428096, 3672960, 3856608, 4285120, 4407552, 4820760, 5142144, 5509440, 6427680, 7345920, 7713216, 8570240, 9641520, 10284288, 11018880, 12855360, 15426432, 17140480, 19283040, 22037760, 25710720, 30852864, 38566080, 51421440, 77132160, 154264320]

約数ペア:

[(1, 154264320), (2, 77132160), (3, 51421440), (4, 38566080), (5, 30852864), (6, 25710720), (7, 22037760), (8, 19283040), (9, 17140480), (10, 15426432), (12, 12855360), (14, 11018880), (15, 10284288), (16, 9641520), (18, 8570240), (20, 7713216), (21, 7345920), (24, 6427680), (28, 5509440), (30, 5142144), (32, 4820760), (35, 4407552), (36, 4285120), (40, 3856608), (42, 3672960), (45, 3428096), (48, 3213840), (56, 2754720), (60, 2571072), (63, 2448640), (64, 2410380), (70, 2203776), (72, 2142560), (80, 1928304), (84, 1836480), (90, 1714048), (96, 1606920), (105, 1469184), (112, 1377360), (120, 1285536), (126, 1224320), (128, 1205190), (140, 1101888), (144, 1071280), (160, 964152), (168, 918240), (180, 857024), (192, 803460), (210, 734592), (224, 688680), (240, 642768), (252, 612160), (256, 602595), (280, 550944), (288, 535640), (315, 489728), (320, 482076), (336, 459120), (360, 428512), (384, 401730), (420, 367296), (448, 344340), (480, 321384), (504, 306080), (560, 275472), (576, 267820), (630, 244864), (640, 241038), (672, 229560), (720, 214256), (768, 200865), (840, 183648), (896, 172170), (960, 160692), (1008, 153040), (1120, 137736), (1152, 133910), (1260, 122432), (1280, 120519), (1344, 114780), (1440, 107128), (1680, 91824), (1792, 86085), (1913, 80640), (1920, 80346), (2016, 76520), (2240, 68868), (2304, 66955), (2520, 61216), (2688, 57390), (2880, 53564), (3360, 45912), (3826, 40320), (3840, 40173), (4032, 38260), (4480, 34434), (5040, 30608), (5376, 28695), (5739, 26880), (5760, 26782), (6720, 22956), (7652, 20160), (8064, 19130), (8960, 17217), (9565, 16128), (10080, 15304), (11478, 13440), (11520, 13391)]