240553080800

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{421727}}^1$

素因数の和:421801

約数の個数: 144

約数和(自身を含む): 632551514112

約数和(自身を除く): 391998433312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 31, 32, 40, 46, 50, 62, 80, 92, 100, 115, 124, 155, 160, 184, 200, 230, 248, 310, 368, 400, 460, 496, 575, 620, 713, 736, 775, 800, 920, 992, 1150, 1240, 1426, 1550, 1840, 2300, 2480, 2852, 3100, 3565, 3680, 4600, 4960, 5704, 6200, 7130, 9200, 11408, 12400, 14260, 17825, 18400, 22816, 24800, 28520, 35650, 57040, 71300, 114080, 142600, 285200, 421727, 570400, 843454, 1686908, 2108635, 3373816, 4217270, 6747632, 8434540, 9699721, 10543175, 13073537, 13495264, 16869080, 19399442, 21086350, 26147074, 33738160, 38798884, 42172700, 48498605, 52294148, 65367685, 67476320, 77597768, 84345400, 96997210, 104588296, 130735370, 155195536, 168690800, 193994420, 209176592, 242493025, 261470740, 300691351, 310391072, 326838425, 337381600, 387988840, 418353184, 484986050, 522941480, 601382702, 653676850, 775977680, 969972100, 1045882960, 1202765404, 1307353700, 1503456755, 1551955360, 1939944200, 2091765920, 2405530808, 2614707400, 3006913510, 3879888400, 4811061616, 5229414800, 6013827020, 7517283775, 7759776800, 9622123232, 10458829600, 12027654040, 15034567550, 24055308080, 30069135100, 48110616160, 60138270200, 120276540400, 240553080800]

約数ペア:

[(1, 240553080800), (2, 120276540400), (4, 60138270200), (5, 48110616160), (8, 30069135100), (10, 24055308080), (16, 15034567550), (20, 12027654040), (23, 10458829600), (25, 9622123232), (31, 7759776800), (32, 7517283775), (40, 6013827020), (46, 5229414800), (50, 4811061616), (62, 3879888400), (80, 3006913510), (92, 2614707400), (100, 2405530808), (115, 2091765920), (124, 1939944200), (155, 1551955360), (160, 1503456755), (184, 1307353700), (200, 1202765404), (230, 1045882960), (248, 969972100), (310, 775977680), (368, 653676850), (400, 601382702), (460, 522941480), (496, 484986050), (575, 418353184), (620, 387988840), (713, 337381600), (736, 326838425), (775, 310391072), (800, 300691351), (920, 261470740), (992, 242493025), (1150, 209176592), (1240, 193994420), (1426, 168690800), (1550, 155195536), (1840, 130735370), (2300, 104588296), (2480, 96997210), (2852, 84345400), (3100, 77597768), (3565, 67476320), (3680, 65367685), (4600, 52294148), (4960, 48498605), (5704, 42172700), (6200, 38798884), (7130, 33738160), (9200, 26147074), (11408, 21086350), (12400, 19399442), (14260, 16869080), (17825, 13495264), (18400, 13073537), (22816, 10543175), (24800, 9699721), (28520, 8434540), (35650, 6747632), (57040, 4217270), (71300, 3373816), (114080, 2108635), (142600, 1686908), (285200, 843454), (421727, 570400)]