1369200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{163}}^1$

素因数の和:191

約数の個数: 120

約数和(自身を含む): 5043328

約数和(自身を除く): 3674128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 163, 168, 175, 200, 210, 240, 280, 300, 326, 336, 350, 400, 420, 489, 525, 560, 600, 652, 700, 815, 840, 978, 1050, 1141, 1200, 1304, 1400, 1630, 1680, 1956, 2100, 2282, 2445, 2608, 2800, 3260, 3423, 3912, 4075, 4200, 4564, 4890, 5705, 6520, 6846, 7824, 8150, 8400, 9128, 9780, 11410, 12225, 13040, 13692, 16300, 17115, 18256, 19560, 22820, 24450, 27384, 28525, 32600, 34230, 39120, 45640, 48900, 54768, 57050, 65200, 68460, 85575, 91280, 97800, 114100, 136920, 171150, 195600, 228200, 273840, 342300, 456400, 684600, 1369200]

約数ペア:

[(1, 1369200), (2, 684600), (3, 456400), (4, 342300), (5, 273840), (6, 228200), (7, 195600), (8, 171150), (10, 136920), (12, 114100), (14, 97800), (15, 91280), (16, 85575), (20, 68460), (21, 65200), (24, 57050), (25, 54768), (28, 48900), (30, 45640), (35, 39120), (40, 34230), (42, 32600), (48, 28525), (50, 27384), (56, 24450), (60, 22820), (70, 19560), (75, 18256), (80, 17115), (84, 16300), (100, 13692), (105, 13040), (112, 12225), (120, 11410), (140, 9780), (150, 9128), (163, 8400), (168, 8150), (175, 7824), (200, 6846), (210, 6520), (240, 5705), (280, 4890), (300, 4564), (326, 4200), (336, 4075), (350, 3912), (400, 3423), (420, 3260), (489, 2800), (525, 2608), (560, 2445), (600, 2282), (652, 2100), (700, 1956), (815, 1680), (840, 1630), (978, 1400), (1050, 1304), (1141, 1200)]