173040780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1097}}^1$

素因数の和:1359

約数の個数: 96

約数和(自身を含む): 531256320

約数和(自身を除く): 358215540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 239, 330, 478, 660, 717, 956, 1097, 1195, 1434, 2194, 2390, 2629, 2868, 3291, 3585, 4388, 4780, 5258, 5485, 6582, 7170, 7887, 10516, 10970, 12067, 13145, 13164, 14340, 15774, 16455, 21940, 24134, 26290, 31548, 32910, 36201, 39435, 48268, 52580, 60335, 65820, 72402, 78870, 120670, 144804, 157740, 181005, 241340, 262183, 362010, 524366, 724020, 786549, 1048732, 1310915, 1573098, 2621830, 2884013, 3146196, 3932745, 5243660, 5768026, 7865490, 8652039, 11536052, 14420065, 15730980, 17304078, 28840130, 34608156, 43260195, 57680260, 86520390, 173040780]

約数ペア:

[(1, 173040780), (2, 86520390), (3, 57680260), (4, 43260195), (5, 34608156), (6, 28840130), (10, 17304078), (11, 15730980), (12, 14420065), (15, 11536052), (20, 8652039), (22, 7865490), (30, 5768026), (33, 5243660), (44, 3932745), (55, 3146196), (60, 2884013), (66, 2621830), (110, 1573098), (132, 1310915), (165, 1048732), (220, 786549), (239, 724020), (330, 524366), (478, 362010), (660, 262183), (717, 241340), (956, 181005), (1097, 157740), (1195, 144804), (1434, 120670), (2194, 78870), (2390, 72402), (2629, 65820), (2868, 60335), (3291, 52580), (3585, 48268), (4388, 39435), (4780, 36201), (5258, 32910), (5485, 31548), (6582, 26290), (7170, 24134), (7887, 21940), (10516, 16455), (10970, 15774), (12067, 14340), (13145, 13164)]