502065540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3923}}^1$

素因数の和:4023

約数の個数: 120

約数和(自身を含む): 1595341440

約数和(自身を除く): 1093275900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 81, 90, 108, 135, 158, 162, 180, 237, 270, 316, 324, 395, 405, 474, 540, 711, 790, 810, 948, 1185, 1422, 1580, 1620, 2133, 2370, 2844, 3555, 3923, 4266, 4740, 6399, 7110, 7846, 8532, 10665, 11769, 12798, 14220, 15692, 19615, 21330, 23538, 25596, 31995, 35307, 39230, 42660, 47076, 58845, 63990, 70614, 78460, 105921, 117690, 127980, 141228, 176535, 211842, 235380, 309917, 317763, 353070, 423684, 529605, 619834, 635526, 706140, 929751, 1059210, 1239668, 1271052, 1549585, 1588815, 1859502, 2118420, 2789253, 3099170, 3177630, 3719004, 4648755, 5578506, 6198340, 6355260, 8367759, 9297510, 11157012, 13946265, 16735518, 18595020, 25103277, 27892530, 33471036, 41838795, 50206554, 55785060, 83677590, 100413108, 125516385, 167355180, 251032770, 502065540]

約数ペア:

[(1, 502065540), (2, 251032770), (3, 167355180), (4, 125516385), (5, 100413108), (6, 83677590), (9, 55785060), (10, 50206554), (12, 41838795), (15, 33471036), (18, 27892530), (20, 25103277), (27, 18595020), (30, 16735518), (36, 13946265), (45, 11157012), (54, 9297510), (60, 8367759), (79, 6355260), (81, 6198340), (90, 5578506), (108, 4648755), (135, 3719004), (158, 3177630), (162, 3099170), (180, 2789253), (237, 2118420), (270, 1859502), (316, 1588815), (324, 1549585), (395, 1271052), (405, 1239668), (474, 1059210), (540, 929751), (711, 706140), (790, 635526), (810, 619834), (948, 529605), (1185, 423684), (1422, 353070), (1580, 317763), (1620, 309917), (2133, 235380), (2370, 211842), (2844, 176535), (3555, 141228), (3923, 127980), (4266, 117690), (4740, 105921), (6399, 78460), (7110, 70614), (7846, 63990), (8532, 58845), (10665, 47076), (11769, 42660), (12798, 39230), (14220, 35307), (15692, 31995), (19615, 25596), (21330, 23538)]