98471520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{9769}}^1$

素因数の和:9797

約数の個数: 144

約数和(自身を含む): 384078240

約数和(自身を除く): 285606720

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, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 9769, 10080, 19538, 29307, 39076, 48845, 58614, 68383, 78152, 87921, 97690, 117228, 136766, 146535, 156304, 175842, 195380, 205149, 234456, 273532, 293070, 312608, 341915, 351684, 390760, 410298, 439605, 468912, 547064, 586140, 615447, 683830, 703368, 781520, 820596, 879210, 937824, 1025745, 1094128, 1172280, 1230894, 1367660, 1406736, 1563040, 1641192, 1758420, 2051490, 2188256, 2344560, 2461788, 2735320, 2813472, 3077235, 3282384, 3516840, 4102980, 4689120, 4923576, 5470640, 6154470, 6564768, 7033680, 8205960, 9847152, 10941280, 12308940, 14067360, 16411920, 19694304, 24617880, 32823840, 49235760, 98471520]

約数ペア:

[(1, 98471520), (2, 49235760), (3, 32823840), (4, 24617880), (5, 19694304), (6, 16411920), (7, 14067360), (8, 12308940), (9, 10941280), (10, 9847152), (12, 8205960), (14, 7033680), (15, 6564768), (16, 6154470), (18, 5470640), (20, 4923576), (21, 4689120), (24, 4102980), (28, 3516840), (30, 3282384), (32, 3077235), (35, 2813472), (36, 2735320), (40, 2461788), (42, 2344560), (45, 2188256), (48, 2051490), (56, 1758420), (60, 1641192), (63, 1563040), (70, 1406736), (72, 1367660), (80, 1230894), (84, 1172280), (90, 1094128), (96, 1025745), (105, 937824), (112, 879210), (120, 820596), (126, 781520), (140, 703368), (144, 683830), (160, 615447), (168, 586140), (180, 547064), (210, 468912), (224, 439605), (240, 410298), (252, 390760), (280, 351684), (288, 341915), (315, 312608), (336, 293070), (360, 273532), (420, 234456), (480, 205149), (504, 195380), (560, 175842), (630, 156304), (672, 146535), (720, 136766), (840, 117228), (1008, 97690), (1120, 87921), (1260, 78152), (1440, 68383), (1680, 58614), (2016, 48845), (2520, 39076), (3360, 29307), (5040, 19538), (9769, 10080)]