84766240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:602

約数の個数: 96

約数和(自身を含む): 218707776

約数和(自身を除く): 133941536

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 83, 104, 130, 160, 166, 208, 260, 332, 415, 416, 491, 520, 664, 830, 982, 1040, 1079, 1328, 1660, 1964, 2080, 2158, 2455, 2656, 3320, 3928, 4316, 4910, 5395, 6383, 6640, 7856, 8632, 9820, 10790, 12766, 13280, 15712, 17264, 19640, 21580, 25532, 31915, 34528, 39280, 40753, 43160, 51064, 63830, 78560, 81506, 86320, 102128, 127660, 163012, 172640, 203765, 204256, 255320, 326024, 407530, 510640, 529789, 652048, 815060, 1021280, 1059578, 1304096, 1630120, 2119156, 2648945, 3260240, 4238312, 5297890, 6520480, 8476624, 10595780, 16953248, 21191560, 42383120, 84766240]

約数ペア:

[(1, 84766240), (2, 42383120), (4, 21191560), (5, 16953248), (8, 10595780), (10, 8476624), (13, 6520480), (16, 5297890), (20, 4238312), (26, 3260240), (32, 2648945), (40, 2119156), (52, 1630120), (65, 1304096), (80, 1059578), (83, 1021280), (104, 815060), (130, 652048), (160, 529789), (166, 510640), (208, 407530), (260, 326024), (332, 255320), (415, 204256), (416, 203765), (491, 172640), (520, 163012), (664, 127660), (830, 102128), (982, 86320), (1040, 81506), (1079, 78560), (1328, 63830), (1660, 51064), (1964, 43160), (2080, 40753), (2158, 39280), (2455, 34528), (2656, 31915), (3320, 25532), (3928, 21580), (4316, 19640), (4910, 17264), (5395, 15712), (6383, 13280), (6640, 12766), (7856, 10790), (8632, 9820)]