60855860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 147517440

約数和(自身を除く): 86661580

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 97, 127, 130, 190, 194, 247, 254, 260, 380, 388, 485, 494, 508, 635, 970, 988, 1235, 1261, 1270, 1651, 1843, 1940, 2413, 2470, 2522, 2540, 3302, 3686, 4826, 4940, 5044, 6305, 6604, 7372, 8255, 9215, 9652, 12065, 12319, 12610, 16510, 18430, 23959, 24130, 24638, 25220, 31369, 33020, 36860, 47918, 48260, 49276, 61595, 62738, 95836, 119795, 123190, 125476, 156845, 160147, 234061, 239590, 246380, 313690, 320294, 468122, 479180, 627380, 640588, 800735, 936244, 1170305, 1601470, 2340610, 3042793, 3202940, 4681220, 6085586, 12171172, 15213965, 30427930, 60855860]

約数ペア:

[(1, 60855860), (2, 30427930), (4, 15213965), (5, 12171172), (10, 6085586), (13, 4681220), (19, 3202940), (20, 3042793), (26, 2340610), (38, 1601470), (52, 1170305), (65, 936244), (76, 800735), (95, 640588), (97, 627380), (127, 479180), (130, 468122), (190, 320294), (194, 313690), (247, 246380), (254, 239590), (260, 234061), (380, 160147), (388, 156845), (485, 125476), (494, 123190), (508, 119795), (635, 95836), (970, 62738), (988, 61595), (1235, 49276), (1261, 48260), (1270, 47918), (1651, 36860), (1843, 33020), (1940, 31369), (2413, 25220), (2470, 24638), (2522, 24130), (2540, 23959), (3302, 18430), (3686, 16510), (4826, 12610), (4940, 12319), (5044, 12065), (6305, 9652), (6604, 9215), (7372, 8255)]