720392112

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{8581}}^1$

素因数の和:8659

約数の個数: 120

約数和(自身を含む): 2241137808

約数和(自身を除く): 1520745696

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 53, 66, 72, 88, 99, 106, 132, 144, 159, 176, 198, 212, 264, 318, 396, 424, 477, 528, 583, 636, 792, 848, 954, 1166, 1272, 1584, 1749, 1908, 2332, 2544, 3498, 3816, 4664, 5247, 6996, 7632, 8581, 9328, 10494, 13992, 17162, 20988, 25743, 27984, 34324, 41976, 51486, 68648, 77229, 83952, 94391, 102972, 137296, 154458, 188782, 205944, 283173, 308916, 377564, 411888, 454793, 566346, 617832, 755128, 849519, 909586, 1132692, 1235664, 1364379, 1510256, 1699038, 1819172, 2265384, 2728758, 3398076, 3638344, 4093137, 4530768, 5002723, 5457516, 6796152, 7276688, 8186274, 10005446, 10915032, 13592304, 15008169, 16372548, 20010892, 21830064, 30016338, 32745096, 40021784, 45024507, 60032676, 65490192, 80043568, 90049014, 120065352, 180098028, 240130704, 360196056, 720392112]

約数ペア:

[(1, 720392112), (2, 360196056), (3, 240130704), (4, 180098028), (6, 120065352), (8, 90049014), (9, 80043568), (11, 65490192), (12, 60032676), (16, 45024507), (18, 40021784), (22, 32745096), (24, 30016338), (33, 21830064), (36, 20010892), (44, 16372548), (48, 15008169), (53, 13592304), (66, 10915032), (72, 10005446), (88, 8186274), (99, 7276688), (106, 6796152), (132, 5457516), (144, 5002723), (159, 4530768), (176, 4093137), (198, 3638344), (212, 3398076), (264, 2728758), (318, 2265384), (396, 1819172), (424, 1699038), (477, 1510256), (528, 1364379), (583, 1235664), (636, 1132692), (792, 909586), (848, 849519), (954, 755128), (1166, 617832), (1272, 566346), (1584, 454793), (1749, 411888), (1908, 377564), (2332, 308916), (2544, 283173), (3498, 205944), (3816, 188782), (4664, 154458), (5247, 137296), (6996, 102972), (7632, 94391), (8581, 83952), (9328, 77229), (10494, 68648), (13992, 51486), (17162, 41976), (20988, 34324), (25743, 27984)]