1213407600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{27329}}^1$

素因数の和:27387

約数の個数: 120

約数和(自身を含む): 3992147760

約数和(自身を除く): 2778740160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 37, 40, 48, 50, 60, 74, 75, 80, 100, 111, 120, 148, 150, 185, 200, 222, 240, 296, 300, 370, 400, 444, 555, 592, 600, 740, 888, 925, 1110, 1200, 1480, 1776, 1850, 2220, 2775, 2960, 3700, 4440, 5550, 7400, 8880, 11100, 14800, 22200, 27329, 44400, 54658, 81987, 109316, 136645, 163974, 218632, 273290, 327948, 409935, 437264, 546580, 655896, 683225, 819870, 1011173, 1093160, 1311792, 1366450, 1639740, 2022346, 2049675, 2186320, 2732900, 3033519, 3279480, 4044692, 4099350, 5055865, 5465800, 6067038, 6558960, 8089384, 8198700, 10111730, 10931600, 12134076, 15167595, 16178768, 16397400, 20223460, 24268152, 25279325, 30335190, 32794800, 40446920, 48536304, 50558650, 60670380, 75837975, 80893840, 101117300, 121340760, 151675950, 202234600, 242681520, 303351900, 404469200, 606703800, 1213407600]

約数ペア:

[(1, 1213407600), (2, 606703800), (3, 404469200), (4, 303351900), (5, 242681520), (6, 202234600), (8, 151675950), (10, 121340760), (12, 101117300), (15, 80893840), (16, 75837975), (20, 60670380), (24, 50558650), (25, 48536304), (30, 40446920), (37, 32794800), (40, 30335190), (48, 25279325), (50, 24268152), (60, 20223460), (74, 16397400), (75, 16178768), (80, 15167595), (100, 12134076), (111, 10931600), (120, 10111730), (148, 8198700), (150, 8089384), (185, 6558960), (200, 6067038), (222, 5465800), (240, 5055865), (296, 4099350), (300, 4044692), (370, 3279480), (400, 3033519), (444, 2732900), (555, 2186320), (592, 2049675), (600, 2022346), (740, 1639740), (888, 1366450), (925, 1311792), (1110, 1093160), (1200, 1011173), (1480, 819870), (1776, 683225), (1850, 655896), (2220, 546580), (2775, 437264), (2960, 409935), (3700, 327948), (4440, 273290), (5550, 218632), (7400, 163974), (8880, 136645), (11100, 109316), (14800, 81987), (22200, 54658), (27329, 44400)]